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HuttenlocherTechnologies
Updated 7 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

32,487 results · page 3 of 650

  • 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, 2026An unauthenticated Denial-of-Service (DoS) vulnerability exists in the PAPI protocol of AOS-8.CVE-2026-79894 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comHigh 7.5

    An unauthenticated Denial-of-Service (DoS) vulnerability exists in the PAPI protocol of AOS-8. Successful exploitation of this vulnerability results in the ability 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, 2026Buffer overflow vulnerabilities exist in an underlying service of AOS-8 that could lead to unauthenticated remote code execution by sending specially crafted paCVE-2026-79860 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8

    Buffer overflow vulnerabilities exist in an underlying service of AOS-8 that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point management protocol) UDP port 8211. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user 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, 2026Wasmtime before 36.0.16, 37.0.0 before 48.0.3, and 49.0.0 before 49.0.1 contains a denial of service vulnerability in wasmtime-wasi that allows guest WASI progrCVE-2026-115387 · Other software · bytecodealliance · reported by VulnCheckMedium 6.9

    Wasmtime before 36.0.16, 37.0.0 before 48.0.3, and 49.0.0 before 49.0.1 contains a denial of service vulnerability in wasmtime-wasi that allows guest WASI programs to panic the host via overflowing filesystem timestamps. Attackers can pass atim or mtim values whose sub-second field overflows the seconds field to path_filestat_set_times, fd_filestat_set_times, set-times, or set-times-at, crashing the host.

    Product
    wasmtime
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a denial of service vulnerability in the wasmtime-wasi WASIp3 implementation that allows guests CVE-2026-115385 · Other software · bytecodealliance · reported by VulnCheckMedium 6.9

    Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a denial of service vulnerability in the wasmtime-wasi WASIp3 implementation that allows guests to abort the Unix host process. Guests with mutable preopened directory access can call set-times or set-times-at with negative seconds timestamps before the epoch, triggering an assertion failure that crashes the host.

    Product
    wasmtime
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a denial-of-service vulnerability in its wasi:http implementation that allows guests to panic thCVE-2026-115382 · Other software · bytecodealliance · reported by VulnCheckMedium 5.9

    Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 contains a denial-of-service vulnerability in its wasi:http implementation that allows guests to panic the host. Guests can specify a zero between-bytes-timeout request option, which is forwarded directly to a Tokio API that panics, crashing the host embedding.

    Product
    wasmtime
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Wasmtime before 36.0.17, 37.0.0 before 48.0.4, and 49.0.0 before 49.0.2 contains a denial of service vulnerability in the wasmtime-wasi WASI preview 0 poll_oneoCVE-2026-115380 · Other software · bytecodealliance · reported by VulnCheckMedium 5.1

    Wasmtime before 36.0.17, 37.0.0 before 48.0.4, and 49.0.0 before 49.0.2 contains a denial of service vulnerability in the wasmtime-wasi WASI preview 0 poll_oneoff adapter, which performs O(n) host work per subscription without consuming or checking fuel. Malicious guest modules can pass many subscriptions to force long-running host computation that ignores configured fuel limits.

    Product
    wasmtime
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026OpenBao before 2.6.3 contains a missing authorization check that allows attackers to stop Agent and Proxy services by omitting the X-Vault-Header.CVE-2026-115364 · Other software · openbao · reported by VulnCheckLow 2.1

    OpenBao before 2.6.3 contains a missing authorization check that allows attackers to stop Agent and Proxy services by omitting the X-Vault-Header. When require_request_header is enabled, attackers can send requests via server-side request forgery to /agent/v1/quit or /proxy/v1/quit to shut down these services.

    Product
    openbao
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026OpenBao before 2.6.4 and 2.7.x before 2.7.1 does not verify, when renewing a token issued by the Kubernetes Auth method, that the service account token originalCVE-2026-115356 · Other software · openbao · reported by VulnCheckMedium 5.3

    OpenBao before 2.6.4 and 2.7.x before 2.7.1 does not verify, when renewing a token issued by the Kubernetes Auth method, that the service account token originally used to authenticate is still valid. An authenticated attacker can keep renewing such tokens to persist access after the Kubernetes service account has been deleted.

    Product
    openbao
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Mistune from 3.0.0 before 3.3.0 contains an algorithmic complexity denial of service vulnerability in the parse_link_text function in src/mistune/helpers.py.CVE-2026-115349 · Other software · lepture · reported by VulnCheckHigh 8.7

    Mistune from 3.0.0 before 3.3.0 contains an algorithmic complexity denial of service vulnerability in the parse_link_text function in src/mistune/helpers.py. Attackers can submit markdown with deeply nested square brackets triggering quadratic parsing time, exhausting server CPU with small crafted requests.

    Product
    mistune
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026Mistune before 3.3.0 contains an inefficient algorithmic complexity vulnerability in parse_link_text that allows remote attackers to cause denial of service thrCVE-2026-115347 · Other software · lepture · reported by VulnCheckHigh 8.7

    Mistune before 3.3.0 contains an inefficient algorithmic complexity vulnerability in parse_link_text that allows remote attackers to cause denial of service through unbalanced square brackets. Attackers can submit markdown containing long runs of unmatched brackets to mistune.html(), triggering repeated forward scans that stall worker processes for minutes.

    Product
    mistune
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026libmongocrypt builds requests to external key management services (AWS, Azure and GCP) by inserting values from key vault documents, KMS provider configuration CVE-2026-114655 · Other software · MongoDB · reported by cna@mongodb.comMedium 6

    libmongocrypt builds requests to external key management services (AWS, Azure and GCP) by inserting values from key vault documents, KMS provider configuration and KMS responses into request lines, headers and signed request bodies without validating or encoding them for each context. A user with write access to the key vault collection can alter the structure of these requests, including adding members to request bodies and token claims that the library then signs with the application's credentials. This may result in key management operations being performed with parameters the application did not intend.

    Product
    libmongocrypt
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 22, 2026An issue in Systrome Validation & Certification 1.0 allows an attacker to cause a denial of service via the t URL parameter in the qrcode_auth.html componentCVE-2026-107079 · Other software · reported by MITRE

    An issue in Systrome Validation & Certification 1.0 allows an attacker to cause a denial of service via the t URL parameter in the qrcode_auth.html component

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026HAProxy 3 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (persistent worker-thread CPU exhaustion) via an HTTP/1.1 chunked rCVE-2026-110354 · Other software · HAProxy · reported by MITREHigh 7.5

    HAProxy 3 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (persistent worker-thread CPU exhaustion) via an HTTP/1.1 chunked request. Although the H1 multiplexer drains the request before closing the stream, the parser repeatedly re-processes the same bytes without making progress. The affected thread stays busy at 100% CPU after timeouts expire and after the client disconnects, and repeated requests can consume all worker threads until the process is restarted.

    Product
    HAProxy
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026HAProxy 3.2 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (worker-thread CPU exhaustion) via a truncated HTTP/2 PING frame.CVE-2026-110353 · Other software · HAProxy · reported by MITREHigh 7.5

    HAProxy 3.2 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (worker-thread CPU exhaustion) via a truncated HTTP/2 PING frame. h2c_handle_ping in src/mux_h2.c does not check for a short read, unlike the other H2 frame handlers. Because the incomplete frame cannot be processed, its data is never consumed, and the H2 multiplexer tasklet is repeatedly woken by that pending data without making progress. The CPU spins until timeout http-request closes the connection, and an attacker opening many such connections can sustain high CPU usage.

    Product
    HAProxy
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Server-Side Request Forgery (SSRF) vulnerability in Drupal SAML SSO - Service Provider allows Server Side Request Forgery.CVE-2026-87953 · Websites & servers · reported by mlhess@drupal.orgLow 3.3

    Server-Side Request Forgery (SSRF) vulnerability in Drupal SAML SSO - Service Provider allows Server Side Request Forgery. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Authentication Bypass by Capture-replay vulnerability in Drupal SAML SSO - Service Provider allows Remote Services with Stolen Credentials.CVE-2026-87952 · Websites & servers · reported by mlhess@drupal.orgLow 3.1

    Authentication Bypass by Capture-replay vulnerability in Drupal SAML SSO - Service Provider allows Remote Services with Stolen Credentials. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Insecure Storage of Sensitive Information vulnerability in Drupal SAML SSO - Service Provider allows Retrieve Embedded Sensitive Data.CVE-2026-87951 · Websites & servers · reported by mlhess@drupal.orgLow 3.8

    Insecure Storage of Sensitive Information vulnerability in Drupal SAML SSO - Service Provider allows Retrieve Embedded Sensitive Data. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Use of Hard-coded Credentials vulnerability in Drupal SAML SSO - Service Provider allows Retrieve Embedded Sensitive Data.CVE-2026-87950 · Websites & servers · reported by mlhess@drupal.orgMedium 5.3

    Use of Hard-coded Credentials vulnerability in Drupal SAML SSO - Service Provider allows Retrieve Embedded Sensitive Data. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal SAML SSO - Service Provider allows Cross-Site ScriCVE-2026-87949 · Websites & servers · reported by mlhess@drupal.orgLow 3.3

    Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal SAML SSO - Service Provider allows Cross-Site Scripting (XSS). This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal SAML SSO - Service Provider allows Cross-Site ScriCVE-2026-87948 · Websites & servers · reported by mlhess@drupal.orgLow 3.5

    Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal SAML SSO - Service Provider allows Cross-Site Scripting (XSS). This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Improper Verification of Cryptographic Signature vulnerability in Drupal SAML SSO - Service Provider allows Signature Spoof.CVE-2026-87947 · Websites & servers · reported by mlhess@drupal.orgMedium 4.8

    Improper Verification of Cryptographic Signature vulnerability in Drupal SAML SSO - Service Provider allows Signature Spoof. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Observable Timing Discrepancy vulnerability in Drupal SAML SSO - Service Provider allows Brute Force.CVE-2026-87946 · Websites & servers · reported by mlhess@drupal.orgMedium 4.8

    Observable Timing Discrepancy vulnerability in Drupal SAML SSO - Service Provider allows Brute Force. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal SAML SSO - Service Provider allows Fake the Source of Data.CVE-2026-87945 · Websites & servers · reported by mlhess@drupal.orgMedium 5.4

    URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal SAML SSO - Service Provider allows Fake the Source of Data. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Improper Certificate Validation vulnerability in Drupal SAML SSO - Service Provider allows Adversary in the Middle (AiTM).CVE-2026-87944 · Websites & servers · reported by mlhess@drupal.orgMedium 4.8

    Improper Certificate Validation vulnerability in Drupal SAML SSO - Service Provider allows Adversary in the Middle (AiTM). This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Missing Authorization vulnerability in Drupal SAML SSO - Service Provider allows Forceful Browsing.CVE-2026-87943 · Websites & servers · reported by mlhess@drupal.orgMedium 6.5

    Missing Authorization vulnerability in Drupal SAML SSO - Service Provider allows Forceful Browsing. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Insertion of Sensitive Information into Log File vulnerability in Drupal Mailer Plus Log allows Remote Services with Stolen Credentials.CVE-2026-16648 · Websites & servers · reported by mlhess@drupal.orgLow 3.8

    Insertion of Sensitive Information into Log File vulnerability in Drupal Mailer Plus Log allows Remote Services with Stolen Credentials. This issue affects Mailer Plus Log versions: from 0.0.0 to 1.2.7.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026OpenRemote 1.2.0 before 1.31.0 contains a missing authorization vulnerability in GatewayServiceResource that allows any authenticated user to start, stop and quCVE-2026-114661 · Other software · openremote · reported by VulnCheckCritical 9

    OpenRemote 1.2.0 before 1.31.0 contains a missing authorization vulnerability in GatewayServiceResource that allows any authenticated user to start, stop and query gateway tunnels without an administrative role. Attackers can send POST or DELETE requests to the gateway tunnel endpoint to open persistent bidirectional TCP circuits into an edge gateway's network or tear down operator tunnels.

    Product
    openremote
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026There exists a screen capture endpoint in vCast media streaming service in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to capture and CVE-2026-82987 · Other software · Viewsonic · reported by cret@cert.org

    There exists a screen capture endpoint in vCast media streaming service in ViewSonic ViewBoard unknown allows a remote, unauthenticated attacker to capture and exfiltrate the current screen content via GET requests to an unauthenticated /snapshot or /screen endpoint returning JPEGs

    Product
    vCast
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026VaadinService.requestEnd() in Vaadin Framework 8 locks the session and then reads the v-uiId request parameter outside the block that releases the lock.CVE-2026-110803 · Other software · vaadin · reported by security@vaadin.comHigh 8.7

    VaadinService.requestEnd() in Vaadin Framework 8 locks the session and then reads the v-uiId request parameter outside the block that releases the lock. A request carrying a non-numeric v-uiId makes Integer.parseInt throw while the session lock is held, so the lock is never released and the container thread returns to its pool still owning it. Every later request to that session then blocks forever in VaadinService.lockSession(), and repeating the request exhausts the thread pool and takes the application down. No authentication is required: a session cookie, which any client obtains with a single request, is enough. Vaadin 10 and later are not affected, because Flow releases the lock in a finally block and does not read that parameter there, and Vaadin Framework 7 is not affected either. Users of affected versions should apply the following mitigation or upgrade. Releases that have fixed this issue include: Product version Vaadin Framework 8.16.0 - 8.32.1 Mitigation Upgrade to 8.32.2 Vaadin Framework 7 and Vaadin 10 and later do not carry this behaviour and need no upgrade for this issue. Artifacts Maven coordinates / Vulnerable versions / Fixed version com.vaadin:vaadin-ser

    Product
    framework
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026The Pulsar Packages Management Service can be configured to store packages on the local filesystem of the broker by using the filesystem storage provider.CVE-2026-105945 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.7

    The Pulsar Packages Management Service can be configured to store packages on the local filesystem of the broker by using the filesystem storage provider. Package names consist of a type, tenant, namespace, name and version. Authorization of package operations is based only on the tenant and namespace, while the storage location of a package is derived from all of these components. The version component of a package name was not validated, so it could contain URL-encoded path separators and parent directory references. The filesystem storage provider resolved such a version to a location belonging to a package in a different tenant or namespace. Because that location is inside the configured storage directory, the containment check that the filesystem storage provider performs in recent releases did not prevent the access. An authenticated user who has the packages permission on any namespace could use this to download, overwrite or delete packages stored in other tenants or namespaces for which the user has no permission. Packages overwritten or deleted in this way may be used by Pulsar Functions, Sources or Sinks, so the issue can affect the integrity and availability of these c

    Product
    Apache Pulsar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026The Apache Pulsar WebSocket service allows a WebSocket consumer to configure a dead letter policy through query parameters of the consumer endpoint, including tCVE-2026-105927 · Websites & servers · Apache Software Foundation · reported by security@apache.orgLow 2.3

    The Apache Pulsar WebSocket service allows a WebSocket consumer to configure a dead letter policy through query parameters of the consumer endpoint, including the deadLetterTopic parameter that names the topic to which messages are written after the maximum number of redeliveries is exceeded. When authorization is enabled, the WebSocket service checks only that the connecting user holds the CONSUME permission on the subscribed topic. It does not check whether the user holds the PRODUCE permission on the topic named in deadLetterTopic. The dead letter messages are then written by the WebSocket service using its own broker client identity rather than the identity of the connecting user. As a result, an authenticated user who holds the CONSUME permission on at least one topic can cause messages to be written to a topic of their choosing in any existing namespace, including namespaces belonging to other tenants, provided the role used by the WebSocket service to connect to the brokers is authorized to produce to that topic and the topic accepts a producer that registers no schema. The dead letter producer created by the WebSocket service registers no schema, so it is rejected when the

    Product
    Apache Pulsar
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A vulnerability in the IPv4 packet processing functionality of Cisco IOS XR Software that affects Cisco ASR 9000 and 9900 Series Aggregation Services Routers asCVE-2026-76505 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    A vulnerability in the IPv4 packet processing functionality of Cisco IOS XR Software that affects Cisco ASR 9000 and 9900 Series Aggregation Services Routers as well as Cisco ASR 9902 and 9903 Compact High-Performance Routers could allow an unauthenticated, remote attacker to cause network processor (NP) errors, resulting in a line card reset or shutdown and a denial of service (DoS) condition.  This vulnerability is due to the incorrect handling of crafted IPv4 packets that are received on an affected line card interface and processed as for-us traffic. The issue can result in an NP reset, causing traffic loss on the affected line card while it recovers. Under repeated reset conditions, the network processor may enter a persistent shutdown state, in which case an explicit line card reload may be required to restore traffic. The vulnerability is within the IPv4 packet-processing path. Transit IPv4 traffic does not trigger this issue and IPv6 traffic cannot trigger it.

    Product
    Cisco IOS XR Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a Cisco ExpresCVE-2026-76466 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8

    A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a Cisco Expressway device to execute arbitrary operating system commands as root. This vulnerability is due to the use of persistent cookies. Additionally, there is insufficient validation of client certificates when the TLS Verify Mode is set to Enabled for clustering, which means that client certificates are not validated. An attacker with possession of the cookies could exploit this vulnerability by connecting to the database service and invoking specific remote procedure call (RPC) commands. A successful exploit could allow the attacker to execute arbitrary commands as root on the underlying operating system of an affected device. Note: Cisco Expressway Series refers to Cisco Expressway Core (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.

    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, 2026A segmentation violation in the GetESD function (/isomedia/track.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via suCVE-2025-60497 · Other software · reported by MITREMedium 5.5

    A segmentation violation in the GetESD function (/isomedia/track.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A segmentation violation in the check_media_profile function (/mp4box/mp4box.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service CVE-2025-60493 · Other software · reported by MITREMedium 5.5

    A segmentation violation in the check_media_profile function (/mp4box/mp4box.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A stack overflow in the gf_bifs_dec_node function (/bifs/field_decode.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) vCVE-2025-60492 · Other software · reported by MITREMedium 5.5

    A stack overflow in the gf_bifs_dec_node function (/bifs/field_decode.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A heap use-after-free in the dasher_flush_segment function (/filters/dasher.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (CVE-2025-60491 · Other software · reported by MITREMedium 5.5

    A heap use-after-free in the dasher_flush_segment function (/filters/dasher.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A segmentation violation in the gf_isom_get_esd function (/isomedia/isom_read.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of ServiceCVE-2025-60487 · Other software · reported by MITREMedium 5.5

    A segmentation violation in the gf_isom_get_esd function (/isomedia/isom_read.c) of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service (DoS) via supplying a crafted XML file.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID Copy the content ofCVE-2023-7356 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.8

    In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID Copy the content of a Periodic Advertisement Report to BASE only if the service UUID is Basic Audio Announcement Service UUID.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026An out-of-bounds read in gf_odf_ac4_cfg_dsi_v1 (/odf/descriptors.c) in GPAC Project/MP4Box before v26.07.0 allows attackers to cause a Denial of Service (DoS) vCVE-2025-71438 · Other software · reported by MITREMedium 5.5

    An out-of-bounds read in gf_odf_ac4_cfg_dsi_v1 (/odf/descriptors.c) in GPAC Project/MP4Box before v26.07.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AC4 file.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026The Discovery naming-service reply parser in Apache bRPC (versions < 1.18.0) calls RapidJSON object-only accessors (FindMember) on JSON values without first valCVE-2026-87849 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 4.3

    The Discovery naming-service reply parser in Apache bRPC (versions < 1.18.0) calls RapidJSON object-only accessors (FindMember) on JSON values without first validating that those values are objects. A malformed Discovery response whose data/service members or instances list contain non-object entries (e.g. a bare integer) triggers the RapidJSON object-access precondition on the client, reading memory out of bounds and potentially crashing the bRPC client. Root Cause: In src/brpc/policy/discovery_naming_service.cpp, DiscoveryNamingService::GetServers() and DiscoveryNames::ListDiscoveryNodes() access JSON values with member functions on non-object values. RapidJSON only defines these operations for object types; invoking them on a non-object violates the class invariant and results in undefined behavior (out-of-bounds read), commonly crashing the process. Affected Scenarios: An operator-configured (or compromised) Discovery backend returns a malformed /discovery/nodes or /discovery/fetchs response whose data/service/instance entries are not JSON objects, crashing any bRPC client that refreshes its server list. How to Fix: 1. Upgrade bRPC to version 1.18.0 or later, which fixes th

    Product
    Apache bRPC
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026On a brpc::Server that sets both ServerOptions.auth and ServerOptions.internal_port, the HTTP built-in service exemption on internal_port can be abused to bypasCVE-2026-86249 · Websites & servers · Apache Software Foundation · reported by security@apache.org

    On a brpc::Server that sets both ServerOptions.auth and ServerOptions.internal_port, the HTTP built-in service exemption on internal_port can be abused to bypass authentication entirely. VerifyHttpRequest() returns true without checking any credential when a built-in service is requested on internal_port, and this verdict is not per - request: verification runs only for the first message of a connection and the result latches the connection. Sending a request such as GET /status to internal_port first authenticates the whole connection, after which every subsequent request dispatched on the same connection is handled without ever calling VerifyHttpRequest(). This lets a remote attacker reach ordinary (non-built-in, non-tabbed) authenticated services without supplying valid credentials whenever the server uses ServerOptions.internal_port together with an Authenticator. The fix restricts internal_port so that it carries only built-in and Tabbed services; requests for ordinary services sent to internal_port are rejected with EPREM / HTTP 403.  Mitigation / Fix: upgrade to 1.18.0 or apply PR https://github.com/apache/brpc/pull/3525 .  Users who rely on serving normal services on

    Product
    Apache bRPC
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Improper authorization in Apache bRPC (versions < 1.18.0) on all platforms allows remote attackers to access builtin services through the public port.CVE-2026-84748 · Websites & servers · Apache Software Foundation · reported by security@apache.org

    Improper authorization in Apache bRPC (versions < 1.18.0) on all platforms allows remote attackers to access builtin services through the public port. Root Cause: ServerOptions.internal_port is documented to make builtin services (and Tabbed services) reachable only from the internal port, and the HTTP/h2 dispatch path enforced this. However, all protobuf-based protocol dispatch paths (baidu_std, hulu_pbrpc, sofa_pbrpc, and the nshead-based protocols public_pbrpc, nshead_mcpack, nova_pbrpc and ubrpc2pb) computed the security_mode flag but never enforced it between method resolution and method invocation. Since builtin services share the method map with user services, a client able to reach the public port could invoke builtin services such as brpc.vars or hotspots by name over these pb protocols and disclose sensitive runtime information (metrics, flags, profiler data) that the operator intended to expose only via the internal port. Affected Scenarios: Use a bRPC server with ServerOptions.internal_port configured (or with builtin/Tabbed services otherwise expected to be gated by it) while the public port is reachable from an untrusted network and any pb-based protocol is enabled.

    Product
    Apache bRPC
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A data race in the RDMA transport of Apache bRPC (versions < 1.18.0) allows a remote client to crash the server process (denial of service) when RDMA is enabledCVE-2026-82942 · Websites & servers · Apache Software Foundation · reported by security@apache.org

    A data race in the RDMA transport of Apache bRPC (versions < 1.18.0) allows a remote client to crash the server process (denial of service) when RDMA is enabled at build time and runtime. Root Cause: When a bRPC server negotiates RDMA with a client, the handshake completes on the TCP fd, but the server kept parsing that fd afterwards as if it were still an RPC channel. The TCP-fd input stream and the RDMA QP input stream (driven by CQ events) shared the same Socket::_read_buf, preferred_index and parsing_context without synchronization. In addition, CQ event processing could start while the handshake parsing was still in progress, and the handshake ACK phase could consume bytes belonging to the next protocol. A remote, unauthenticated client that has completed the RDMA handshake can send data on the TCP fd at the same time RDMA messages are being processed, corrupting the shared input buffer and parser state and crashing the server process (CWE-362, availability impact). Affected Scenarios: Use a bRPC server with RDMA support enabled (built with BRPC_WITH_RDMA and serving rdma:// / SOCKET_MODE_RDMA sockets) and accept connections from untrusted clients. Deployments without RDMA a

    Product
    Apache bRPC
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026A reachable assertion in Apache bRPC (version < 1.18.0) on all platforms allows a malicious remote peer to crash the process, resulting in denial of service.CVE-2026-82425 · Websites & servers · Apache Software Foundation · reported by security@apache.org

    A reachable assertion in Apache bRPC (version < 1.18.0) on all platforms allows a malicious remote peer to crash the process, resulting in denial of service. Root Cause: When a Socket with health checking enabled fails, Socket::WaitAndReset closes its file descriptor while the event dispatcher may still be delivering an input event (EPOLLIN/EVFILT_READ) that was fetched for the just-closed fd. If the health check then succeeds and revives the Socket, Socket::Address succeeds again while the fd is still -1 (the next write reconnects on demand). In that window, Socket::OnInputEvent hits CHECK(!(events & EPOLLIN)) (or the kqueue equivalent) because the Socket is addressable but has no fd. CHECK failures terminate the process when bRPC is built with glog or when the gflag -crash_on_fatal_log is enabled (CHECK always terminates in OFFICIAL_BUILD/NDEBUG builds as well). Affected Scenarios: Applications using bRPC clients with health check enabled (-health_check_interval). A malicious remote peer that the client connects to can deliberately abort connections and immediately accept the health check probes, racing connection teardown against health check revival to trigger the assertion a

    Product
    Apache bRPC
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026Uncontrolled recursion in the HTTP/2 HPACK decoder in Apache bRPC before 1.18.0 allows remote attackers to cause denial of service by sending a crafted HTTP/2 hCVE-2026-54425 · Websites & servers · Apache Software Foundation · reported by security@apache.org

    Uncontrolled recursion in the HTTP/2 HPACK decoder in Apache bRPC before 1.18.0 allows remote attackers to cause denial of service by sending a crafted HTTP/2 header block containing many consecutive Dynamic Table Size Update entries. Each update was decoded by recursively invoking the HPACK decoder, which could exhaust the thread stack before a header field or end of input was reached. Root Cause: The bRPC HPACK decoder recursively decoded the next entry after processing a Dynamic Table Size Update. The decoder did not bound the recursion depth, so a long sequence of update entries could consume excessive stack space. Affected Scenarios: Use bRPC with the built-in HTTP/2 implementation to accept HTTP/2 traffic from an untrusted network. How to Fix: 1. Upgrade bRPC to version 1.18.0, which fixes this issue. 2. Apply this patch: https://github.com/apache/brpc/pull/3343 Note: The fix changes HPACK Dynamic Table Size Update decoding to use iterative parsing instead of recursive parsing.

    Product
    Apache bRPC
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11.CVE-2026-58663 · Websites & servers · Apache Software Foundation · reported by security@apache.org

    An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue.

    Product
    Apache IoTDB
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 21, 2026In Eclipse OpenJ9 versions up to 0.63.0, the JITServer component is vulnerable to denial of service due to improper boundary checks during protocol message and CVE-2026-110938 · Other software · Eclipse Foundation · reported by emo@eclipse.orgHigh 8.7

    In Eclipse OpenJ9 versions up to 0.63.0, the JITServer component is vulnerable to denial of service due to improper boundary checks during protocol message and reply handling. An unauthenticated remote attacker or malicious JITServer can transmit malformed network payloads that cause out-of-bounds heap reads, immediately crashing the JITServer daemon or client JVM process via a segmentation fault (SIGSEGV).

    Product
    Eclipse OpenJ9
    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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