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HuttenlocherTechnologies
Updated 3 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list
36added in the last 30 days
587new WordPress flaws this week
391,288entries in the database

16,413 results · page 2 of 329

  • Oct 23, 2026The CGM CLININET application stores the production database login and password, as well as RabbitMQ broker credentials, in the SysIO.pl configuration file.CVE-2025-30051 · Other software · CGM · reported by cvd@cert.plMedium 6.8

    The CGM CLININET application stores the production database login and password, as well as RabbitMQ broker credentials, in the SysIO.pl configuration file. Insecure file permissions make this file readable by any local account.  This issue was fixed in version 2026.MS3

    Product
    CGM CLININET
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Motor.NET before 0.19.0 contains a denial-of-service vulnerability that allows a remote attacker who can produce records to a consumed topic to crash the servicCVE-2026-112331 · Other software · GDATASoftwareAG · reported by VulnCheckHigh 8.7

    Motor.NET before 0.19.0 contains a denial-of-service vulnerability that allows a remote attacker who can produce records to a consumed topic to crash the service permanently by sending a single crafted record. By setting the content-type header to application/cloudevents+json and omitting required CloudEvent attributes (id, source, type), the attacker triggers an ArgumentException in KafkaMessageConsumer.SingleMessageHandlingAsync that is treated as fatal, causing the host to stop and re-process the same poison record on every restart, resulting in a permanent crash-loop.

    Product
    motornet
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Vulnerabilities in the affected interface of AOS-10 could allow an unauthenticated remote attacker to conduct a denial of service attack.CVE-2026-79895 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comHigh 7.5

    Vulnerabilities in the affected interface of AOS-10 could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to disrupt the availability of the affected interface.

    Product
    ArubaOS (AOS)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Memory corruption vulnerabilities in AOS-10 could allow an unauthenticated remote attacker to conduct a denial of service attack.CVE-2026-79893 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comHigh 7.5

    Memory corruption vulnerabilities in AOS-10 could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to disrupt the availability of the affected service.

    Product
    ArubaOS (AOS)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026A vulnerability in the command line interface of AOS-8 could allow an authenticated remote attacker with high privileges to conduct a server-side request forgerCVE-2026-79880 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comHigh 8.7

    A vulnerability in the command line interface of AOS-8 could allow an authenticated remote attacker with high privileges to conduct a server-side request forgery (SSRF) attack. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

    Product
    ArubaOS (AOS)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026A vulnerability in the affected interface of AOS-10 could allow an unauthenticated remote attacker to conduct SQL injection attacks against the AOS-10 instance.CVE-2026-79854 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8

    A vulnerability in the affected interface of AOS-10 could allow an unauthenticated remote attacker to conduct SQL injection attacks against the AOS-10 instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

    Product
    ArubaOS (AOS)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026A vulnerability in the web-based management interface of AOS could allow an unauthenticated remote attacker to conduct SQL injection attacks against the AOS insCVE-2026-79852 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8

    A vulnerability in the web-based management interface of AOS could allow an unauthenticated remote attacker to conduct SQL injection attacks against the AOS instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

    Product
    ArubaOS (AOS)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to conduct SQL injection attacks against an affected AOS-8 insCVE-2026-79849 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 10

    Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to conduct SQL injection attacks against an affected AOS-8 instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

    Product
    ArubaOS (AOS)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to conduct SQL injection attacks against an affected AOS-8 insCVE-2026-79848 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 10

    Vulnerabilities in the affected interface of AOS-8 could allow an unauthenticated remote attacker to conduct SQL injection attacks against an affected AOS-8 instance. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

    Product
    ArubaOS (AOS)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76531 · Other software · Splunk · reported by psirt@cisco.comCritical 9.9

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76531 are related to files or directories accessible to external parties and are grouped under the Common Weakness Enumeration (CWE) CWE-552.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76530 · Other software · Splunk · reported by psirt@cisco.comHigh 8.8

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76530 are related to use of non-canonical URL paths for authorization decisions and are grouped under the Common Weakness Enumeration (CWE) CWE-647.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76529 · Other software · Splunk · reported by psirt@cisco.comCritical 9.8

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76529 are related to improper protection of alternate path and are grouped under the Common Weakness Enumeration (CWE) CWE-424.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76528 · Other software · Splunk · reported by psirt@cisco.com

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76528 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76527 · Other software · Splunk · reported by psirt@cisco.comCritical 9.8

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76527 are related to improper check or handling of exceptional conditions and are grouped under the Common Weakness Enumeration (CWE) CWE-703.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76526 · Other software · Splunk · reported by psirt@cisco.comHigh 8.8

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76526 are related to improper neutralization and are grouped under the Common Weakness Enumeration (CWE) CWE-707.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76408 · Other software · Splunk · reported by psirt@cisco.comCritical 9.8

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76408 are related to improper control of a resource through its lifetime and are grouped under the Common Weakness Enumeration (CWE) CWE-664.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76407 · Other software · Splunk · reported by psirt@cisco.com

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76407 are related to improper access control and are grouped under the Common Weakness Enumeration (CWE) CWE-284.

    Product
    Splunk SOAR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76302 · Other software · Splunk · reported by psirt@cisco.comCritical 9.9

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76302 are related to improper neutralization and are grouped under the Common Weakness Enumeration (CWE) CWE-707.

    Product
    Splunk Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76301 · Other software · Splunk · reported by psirt@cisco.comCritical 9.8

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76301 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693.

    Product
    Splunk Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76300 · Other software · Splunk · reported by psirt@cisco.comHigh 8.8

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76300 are related to improper control of a resource through its lifetime and are grouped under the Common Weakness Enumeration (CWE) CWE-664.

    Product
    Splunk Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review.CVE-2026-76299 · Other software · Splunk · reported by psirt@cisco.comCritical 9.9

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76299 are related to improper access control and are grouped under the Common Weakness Enumeration (CWE) CWE-284.

    Product
    Splunk Enterprise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE).CVE-2026-91403 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.1

    Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511, 8u511-perf, 11.0.33, 17.0.21, 21.0.13, 25.0.5, 27.0.1; Oracle GraalVM for JDK: 17.0.21 and 21.0.13; Oracle GraalVM Enterprise Edition: 21.3.20. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applicati

    Product
    Oracle Java SE
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026The system certificate authority (CA) store in Red Hat products, distributed via ca-certificates RPM packages, included multiple root CA certificates of authoriCVE-2026-114406 · Other software · Red Hat · reported by Red HatMedium 6.8

    The system certificate authority (CA) store in Red Hat products, distributed via ca-certificates RPM packages, included multiple root CA certificates of authorities, which signed intermediate CA certificates with weak private keys issued by the eMudhra certificate authority. A man-in-the-middle attacker could use this flaw to issue certificates for arbitrary host names signed by the weak intermediate CA certificates, which would be considered trusted by a TLS/SSL client using system CA store and cause such clients to connect to malicious sites. Due to inability to only distrust specific intermediate certificates in all clients using the system CA store, root CA certificates of authorities that signed weak intermediate CA certificates are being removed.

    Product
    Red Hat Enterprise Linux 10
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76497 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.6

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76497 are related to issues concerning insecure temporary files that are grouped under the Common Weakness Enumeration (CWE) Base CWE-377.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76496 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76496 are related to issues concerning improper link resolutions that are grouped under the Common Weakness Enumeration (CWE) Base CWE-59.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76495 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76495 are related to issues concerning incorrect permission assignments that are grouped under the Common Weakness Enumeration (CWE) Variant CWE-732.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76494 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76494 are related to issues concerning code injections that are grouped under the Common Weakness Enumeration (CWE) Base CWE-94.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76493 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76493 are related to issues concerning uncaught exceptions that are grouped under the Common Weakness Enumeration (CWE) Base CWE-248.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76492 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76492 are related to issues concerning null pointers that are grouped under the Common Weakness Enumeration (CWE) Base CWE-476.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76491 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76491 are related to issues concerning reachable assertions that are grouped under the Common Weakness Enumeration (CWE) Base CWE-617.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehenCVE-2026-76490 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.6

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76490 are related to issues concerning out-of-bounds writes that are grouped under the Common Weakness Enumeration (CWE) Base CWE-787.

    Product
    Cisco TelePresence Video Communication Server (VCS) Expressway
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Multiple Cisco products are affected by a vulnerability in the memory management implementation of Snort 3 that could allow an unauthenticated, remote attacker CVE-2026-76489 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    Multiple Cisco products are affected by a vulnerability in the memory management implementation of Snort 3 that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking when Snort 3 processes files, which could cause unreleased memory. An attacker could exploit this vulnerability by sending a large number of files to be processed. A successful exploit could allow the attacker to cause the Snort 3 Detection Engine to restart unexpectedly, resulting in a DoS condition.

    Product
    Cisco Open Source Snort3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76481 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76481 are related to issues concerning improper handling of exceptional conditions that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-703.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76479 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76479 are related to issues concerning improper limitation of a pathname to a restricted directory that are grouped under the Common Weakness Enumeration (CWE) Base CWE-22.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76478 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.8

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76478 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76477 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.8

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76477 are related to issues concerning improper neutralization of special elements used in an SQL command that are grouped under the Common Weakness Enumeration (CWE) Base CWE-89.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76476 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.8

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.   The vulnerabilities tracked by CVE-2026-76476 are related to issues concerning improper input validation that are grouped under the Common Weakness Enumeration (CWE) Class CWE-20.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76475 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.3

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76475 are related to issues concerning improper neutralization of input during web page generation that are grouped under the Common Weakness Enumeration (CWE) Base CWE-79.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76474 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76474 are related to issues concerning improper authentication that are grouped under the Common Weakness Enumeration (CWE) Class CWE-287.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration DeplCVE-2026-76473 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76473 are related to issues concerning improper neutralization of special elements in output used by a downstream component that are grouped under the Common Weakness Enumeration (CWE) Class CWE-74.

    Product
    Cisco Emergency Responder
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the detectCVE-2026-76445 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3

    Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the detection engine to unexpectedly restart, resulting in a denial of service (DoS) condition. The vulnerability is due to a flaw in logic handling when General Packet Radio Service (GPRS) Tunneling Protocol (GTP) extension headers are processed within the codec. An attacker could exploit this vulnerability by sending a crafted, fragmented UDP datagram that contains these headers to the Snort 3 Detection Engine of an affected device. A successful exploit could allow the attacker to cause the detection engine to enter an infinite loop, resulting in a DoS condition.

    Product
    Cisco Open Source Snort3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a cCVE-2026-20356 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20356 are related to issues concerning uncontrolled resource consumption that are grouped under the Common Weakness Enumeration (CWE) Base CWE-400.

    Product
    Cisco Cyber Vision
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a cCVE-2026-20291 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20291 are related to issues concerning improper privilege management that are grouped under the Common Weakness Enumeration (CWE) Base CWE-269.

    Product
    Cisco Cyber Vision
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a cCVE-2026-20236 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20236 are related to issues concerning incorrect calculation that are grouped under the Common Weakness Enumeration (CWE) Base CWE-682.

    Product
    Cisco Cyber Vision
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Multiple Cisco products are affected by a vulnerability in the generic routing encapsulation (GRE) tunnel decapsulation feature of the Snort 3 Detection Engine CVE-2026-20221 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    Multiple Cisco products are affected by a vulnerability in the generic routing encapsulation (GRE) tunnel decapsulation feature of the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause an unexpected restart of the Snort 3 Detection Engine. This vulnerability is due to improper handling of nested GRE traffic. An attacker could exploit this vulnerability by sending a crafted GRE payload through an affected device. A successful exploit could allow the attacker to trigger an unexpected reload of the Snort 3 Detection Engine, resulting in either a bypass or denial of service (DoS) condition, depending on device configuration. For more information, see the section of this advisory. The Snort 3 Detection Engine will restart automatically. No manual intervention is required.

    Product
    Cisco Cyber Vision
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A vulnerability in the Snort 3 Visual Basic for Applications (VBA) Decompression Engine of multiple Cisco products could allow an unauthenticated, remote attackCVE-2026-20218 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    A vulnerability in the Snort 3 Visual Basic for Applications (VBA) Decompression Engine of multiple Cisco products could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart unexpectedly, resulting in a denial of service (DoS) condition.   This vulnerability is due to improper range checking when Snort 3 decompresses VBA data, which is user controlled. An attacker could exploit this vulnerability by sending crafted VBA data to the Snort 3 Detection Engine of a targeted device. A successful exploit could allow the attacker to cause an overflow of stack data, which could result in a DoS condition.

    Product
    Cisco Open Source Snort3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Multiple Cisco products are affected by a vulnerability in the Snort 3 Teredo Detection Engine that could allow an unauthenticated, remote attacker to cause theCVE-2026-20197 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    Multiple Cisco products are affected by a vulnerability in the Snort 3 Teredo Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking when Snort 3 parses Teredo packets. An attacker could exploit this vulnerability by sending a crafted Teredo packet to a targeted device to be parsed by Snort. A successful exploit could allow the attacker to cause the Snort 3 Detection Engine to restart unexpectedly, resulting in a DoS condition.

    Product
    Cisco Open Source Snort3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Multiple Cisco products are affected by a vulnerability in the Snort 3 Generic Routing Encapsulation (GRE) Detection Engine that could allow an unauthenticated,CVE-2026-20179 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    Multiple Cisco products are affected by a vulnerability in the Snort 3 Generic Routing Encapsulation (GRE) Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking when Snort 3 parses GRE packets. An attacker could exploit this vulnerability by sending a crafted GRE packet to a targeted device to be parsed by Snort. A successful exploit could allow the attacker to cause the Snort 3 Detection Engine to restart unexpectedly, resulting in a DoS condition.

    Product
    Cisco Open Source Snort3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a cCVE-2026-20043 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20043 are related to issues concerning out-of-bounds writes that are grouped under the Common Weakness Enumeration (CWE) Base CWE-787.

    Product
    Cisco Cyber Vision
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Multiple Cisco products are affected by a vulnerability in the Snort 3 NetFlow Detection Engine that could allow an unauthenticated, remote attacker to cause thCVE-2026-20019 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.8

    Multiple Cisco products are affected by a vulnerability in the Snort 3 NetFlow Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking when Snort 3 parses UDP Netflow Protocol packets. An attacker could exploit this vulnerability by sending a single crafted Netflow packet through an established connection to be parsed by Snort 3. A successful exploit could allow the attacker to cause the Snort 3 Detection Engine to restart unexpectedly, resulting in a DoS condition.

    Product
    Cisco Open Source Snort3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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