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.
9,532 results · page 17 of 191
Oct 6, 2026A missing integrity verification vulnerability exists in the OnGuard agent of ClearPass Policy Manager.CVE-2026-76751 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8
A missing integrity verification vulnerability exists in the OnGuard agent of ClearPass Policy Manager. Successful exploitation could allow an unauthenticated, remote attacker to execute arbitrary code on the affected endpoint with the elevated privileges of the agent.
- Product
- ClearPass Policy Manager (CPPM)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026Deserialization of untrusted data vulnerabilities exist in the web interface of HPE Networking ClearPass Policy Manager.CVE-2026-76750 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8
Deserialization of untrusted data vulnerabilities exist in the web interface of HPE Networking ClearPass Policy Manager. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code on the affected system.
- Product
- ClearPass Policy Manager (CPPM)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026A sensitive information disclosure vulnerability exists in AOS-S.CVE-2026-76749 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comMedium 6.5
A sensitive information disclosure vulnerability exists in AOS-S. Successful exploitation could allow an unauthenticated remote attacker to access sensitive information.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026A privilege escalation vulnerability exists in the API of AOS-S.CVE-2026-76748 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comHigh 8.8
A privilege escalation vulnerability exists in the API of AOS-S. Successful exploitation could allow an authenticated read-only user to escalate their privileges and gain administrative access to the affected system.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026Buffer overflow vulnerabilities exist in the affected interface of AOS-S.CVE-2026-76747 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.1
Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to expose sensitive memory contents and cause a denial of service on the device.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026An unauthenticated buffer overflow vulnerability exists in AOS-S.CVE-2026-76746 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.3
An unauthenticated buffer overflow vulnerability exists in AOS-S. Successful exploitation could allow an unauthenticated adjacent attacker to expose sensitive memory contents and cause a denial of service on the affected device.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026Memory corruption vulnerabilities exist in AOS-S that are reachable by an unauthenticated adjacent attacker.CVE-2026-76745 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.6
Memory corruption vulnerabilities exist in AOS-S that are reachable by an unauthenticated adjacent attacker. Successful exploitation could allow an attacker to execute arbitrary code.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026Buffer overflow vulnerabilities exist in the affected interface of AOS-S.CVE-2026-76744 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8
Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026A vulnerability have been identified in the management interface of AOS-S that could potentially allow an unauthenticated remote attacker to circumvent existingCVE-2026-76743 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8
A vulnerability have been identified in the management interface of AOS-S that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain unauthorized access to the affected system.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026Authentication bypass vulnerabilities exist in the web management interface of AOS-S.CVE-2026-76742 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9.8
Authentication bypass vulnerabilities exist in the web management interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to gain unauthorized access to the affected system.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026Buffer overflow vulnerabilities exist in the affected interface of AOS-S.CVE-2026-76741 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comMedium 6.5
Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an authenticated remote attacker to cause a denial-of-service condition on the affected system.
- Product
- AOS-Switch (AOS-S)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026A heap-based buffer overflow was found in GIMP’s DICOM export plug-in.CVE-2026-106063 · Other software · Red Hat · reported by Red HatMedium 6.3
A heap-based buffer overflow was found in GIMP’s DICOM export plug-in. When exporting an image with extremely large width and height, the export path allocates a buffer using a 32-bit width * height (and bytes-per-pixel) product that can overflow. GEGL then writes the full uncompressed extent into the undersized buffer, after integer overflow in the allocation size
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 6, 2026A flaw was found in SSSD.CVE-2026-104048 · Other software · Red Hat · reported by Red HatMedium 6.8
A flaw was found in SSSD. In trust-enabled identity management environments, SSSD evaluates Host-Based Access Control (HBAC) rules by stripping domain qualifiers and comparing only short usernames. An authenticated user in a trusted domain who shares the same username as an authorized local account can bypass access policies and gain unauthorized access to protected services or hosts.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 6, 2026A flaw was found in SSSD.CVE-2026-104047 · Other software · Red Hat · reported by Red HatMedium 5.3
A flaw was found in SSSD. When configured to use Microsoft Entra ID, search inputs are not properly sanitized before being incorporated into directory query filters. A local user can exploit this vulnerability by submitting a crafted lookup request, manipulating the query logic to cause unauthorized information disclosure from the directory.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 6, 2026A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to isCVE-2026-96890 · Other software · GitHub · reported by product-cna@github.comHigh 8.7
A Server-Side Request Forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed a repository contributor to cause the appliance to issue requests to attacker-controlled internal hosts, which could be chained to achieve remote code execution on the appliance. The secret scanning validator for GCP service account credentials trusted the token endpoint embedded in a committed credential and issued a request to it without restricting the destination. Exploitation required an authenticated user with permission to push to a repository on an instance with GitHub Advanced Security and secret scanning validity checks enabled, a non-default configuration. This vulnerability affected GitHub Enterprise Server 3.20, 3.21, and 3.22 and was fixed in versions 3.20.9, 3.21.7, and 3.22.2. This vulnerability was reported through the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Oct 6, 2026Information leak in Enterprise in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted HTML page.CVE-2026-106415 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 4.3
Information leak in Enterprise in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Medium)
- Product
- Chrome
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchromereleases.googleblog.comissues.chromium.org
Oct 6, 2026A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current CVE-2026-103620 · Other software · GitHub · reported by product-cna@github.comMedium 6
A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required pull-request review but did not restrict branch deletion, this bypassed the review requirement and caused fresh clones and default-branch API requests to use attacker-controlled content. This vulnerability affected supported GitHub Enterprise Server releases in the 3.18, 3.19, 3.20, 3.21, and 3.22 series and was fixed in versions 3.18.16, 3.19.13, 3.20.9, 3.21.7, and 3.22.2. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Oct 6, 2026A flaw was found in sssd.CVE-2026-88252 · Other software · Red Hat · reported by Red HatMedium 4.7
A flaw was found in sssd. A local user can cause a Denial of Service (DoS) by exhausting the responder service's available file descriptors (system handles used for open connections). By opening and maintaining many concurrent connections to a responder socket while continuing to queue new connection attempts, an attacker can trigger an unthrottled retry loop. This condition leads to high CPU utilization and stalls the service, preventing legitimate identity and authentication requests from being processed.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 6, 2026LogicalDOC Enterprise up to and for 9.1.1 is vulnerable to blind SQL injection in the WorkflowsDataServlet component, allowing authenticated user to manipulate CVE-2025-45871 · Other software · reported by MITREHigh 8.1
LogicalDOC Enterprise up to and for 9.1.1 is vulnerable to blind SQL injection in the WorkflowsDataServlet component, allowing authenticated user to manipulate SQL queries via crafted workflow template name.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comlogicaldoc.com
Oct 5, 2026A flaw was found in sssd.CVE-2026-104044 · Other software · Red Hat · reported by Red HatMedium 6.2
A flaw was found in sssd. A local attacker can trigger a Denial of Service (DoS) by sending a specially crafted Pluggable Authentication Module (PAM) request when passkey authentication is enabled. Due to a missing state validation check in passkey Kerberos handling, the PAM responder dereferences an uninitialized pointer and crashes. This failure disrupts authentication services on the host.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104043 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in SSSD. A local attacker with access to the Name Service Switch (NSS) responder UNIX socket can trigger an integer underflow by sending a specially crafted request with an undersized packet header. This issue causes an out-of-bounds memory read during packet parsing, crashing the responder process and resulting in a Denial of Service (DoS).
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in sssd.CVE-2026-104042 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in sssd. A local attacker can cause a Denial of Service (DoS) by sending a crafted Pluggable Authentication Module (PAM) request containing a zero-length authentication token to the responder socket. Due to missing input validation, the service attempts to read beyond buffer boundaries when processing the token, causing the PAM responder to crash.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104041 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in SSSD. An unprivileged local user can repeatedly request lookups for nonexistent entries through the Name Service Switch (NSS) responder. Because the negative cache does not limit the total number of stored entries and only removes expired records when an existing key is rechecked, the cache can grow without bound. This behavior can lead to memory exhaustion, resulting in a Denial of Service (DoS) as the responder becomes unresponsive or terminates.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104040 · Other software · Red Hat · reported by Red HatMedium 4.4
A flaw was found in SSSD. When configured with the Entra ID identity provider, input lookup names containing single quotes are not properly escaped before being included in Microsoft Graph Open Data Protocol (OData) queries. A low-privileged local user can exploit this flaw by submitting a crafted search request, altering query filters to broaden user or group searches. This can lead to information disclosure by retrieving unintended directory objects, as well as a Denial of Service (DoS) through excessive processing and cache population.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104039 · Other software · Red Hat · reported by Red HatMedium 4.7
A flaw was found in SSSD. A local user can cause a denial of service (DoS) by disrupting system authentication services. When handling Generic Security Services Application Programming Interface (GSSAPI) authentication in the Pluggable Authentication Module (PAM) responder, cached connection state is freed upon completion without clearing the reference pointer. An attacker can exploit this by sending an additional request over the same connection, causing the service to access invalid memory and unexpectedly terminate.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-92821 · Other software · Red Hat · reported by Red HatMedium 6.8
A flaw was found in SSSD. When configured to evaluate password expiration warnings before restrictive access rules in LDAP (Lightweight Directory Access Protocol) environments, an expired-password warning terminates rule evaluation early and treats the access request as successful. A remote authenticated user with an expired password using an alternative authentication method, such as SSH public key authentication, can exploit this flaw to bypass access control restrictions and gain unauthorized access to protected systems.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in sssd.CVE-2026-104038 · Other software · Red Hat · reported by Red HatMedium 5.9
A flaw was found in sssd. A remote attacker can cause a denial of service (DoS) by submitting a certificate that lacks an expected Security Identifier (SID) extension. In deployments configured with SID-based certificate mapping rules, the service fails to verify the presence of the extension before processing it, causing the process to crash during authentication or lookup operations.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104037 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in SSSD. A local attacker can exploit this issue by sending a specially crafted request with an invalid packet length to the autofs responder UNIX socket. This causes an integer underflow and an out-of-bounds memory read, which can crash the responder process and result in a denial of service (DoS).
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD's NFS idmap plugin.CVE-2026-104036 · Other software · Red Hat · reported by Red HatMedium 5.8
A flaw was found in SSSD's NFS idmap plugin. When retrieving cached user or group names, the plugin detects if an entry exceeds the destination buffer size but fails to abort before copying data. A local attacker can trigger this vulnerability by requesting identity lookups that resolve to oversized cached entries, resulting in an out-of-bounds write. This flaw primarily leads to a Denial of Service (DoS) by crashing the identity mapping service, and may also corrupt adjacent process memory.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104035 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in SSSD. An issue in the Kerberos Credential Manager (KCM) responder allows a local user to cause a Denial of Service (DoS) by maintaining a persistent connection and repeatedly storing and destroying credentials. Because the service fails to release cached objects from memory when credentials are removed, memory consumption grows continuously, ultimately exhausting available memory and rendering the service unresponsive.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104034 · Other software · Red Hat · reported by Red HatMedium 4.7
A flaw was found in SSSD. A use-after-free vulnerability exists in the Kerberos Credential Manager (KCM) responder during Kerberos ticket-granting ticket (TGT) renewal, where a deferred callback accesses memory that has already been released. An authenticated local user with a renewable Kerberos ticket can trigger this issue on systems configured with KCM renewal, causing the KCM responder service to crash and resulting in a Denial of Service (DoS).
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104033 · Other software · Red Hat · reported by Red HatMedium 5.4
A flaw was found in SSSD. When configured to enforce account expiration using LDAP (Lightweight Directory Access Protocol) shadow attributes, SSSD fails to treat an expiration value of zero as an expired account. A user with valid credentials for an expired account can exploit this flaw to bypass access controls and authenticate to the system. This allows unauthorized access to persist after the account was intended to be deactivated.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104032 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in SSSD. An unprivileged local user can repeatedly request master automount map updates through the autofs responder due to missing authorization checks. This triggers global cache invalidation and forces repeated lookups to backend directory providers, leading to a Denial of Service (DoS) from degraded automount availability and elevated resource consumption.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104031 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in SSSD. In configurations where the autofs responder service is enabled, memory allocated during successful request processing is not released until the client connection terminates. A local attacker can exploit this vulnerability by maintaining an open connection and repeatedly submitting valid requests, leading to memory exhaustion and a Denial of Service (DoS).
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in sssd.CVE-2026-104030 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in sssd. This vulnerability allows a local user to cause a Denial of Service (DoS) by submitting a specially crafted passkey authentication token that lacks null terminators. The authentication service reads past the end of the provided memory buffer, causing the process to crash and disrupting authentication services.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A flaw was found in SSSD.CVE-2026-104029 · Other software · Red Hat · reported by Red HatLow 3.3
A flaw was found in SSSD. A local attacker can exploit this vulnerability by sending a specially crafted request to the autofs responder UNIX socket. Due to improper buffer offset calculation during request parsing, the service performs an out-of-bounds memory read. This flaw can cause the autofs responder process to crash, resulting in a denial of service (DoS).
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Oct 5, 2026A remote user validation failure vulnerability exists in HPE Integrated Lights-Out (iLO) 7 firmware.CVE-2026-79820 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comCritical 9
A remote user validation failure vulnerability exists in HPE Integrated Lights-Out (iLO) 7 firmware.
- Product
- HPE Integrated Lights-Out (iLO) 7
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 1, 2026A flaw was found in GEGL.CVE-2026-103641 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in GEGL. The Radiance HDR loader reads past the end of a memory-mapped image when an uncompressed scanline is shorter than the width declared in the file header. Opening a crafted HDR file crashes the application that uses the loader.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Sep 30, 2026A flaw was found in SoupServer (libsoup).CVE-2026-103399 · Other software · Red Hat · reported by Red HatMedium 5.3
A flaw was found in SoupServer (libsoup). When an HTTP/1.x client sends a request with Expect: 100-continue and a request body, and SoupServer returns an early final (non-1xx) response before the body is read, the server neither drains the declared body bytes nor closes the connection. On a keep-alive connection, those leftover bytes are interpreted as a subsequent HTTP request. A remote, unauthenticated attacker can place a complete HTTP request in the body and cause SoupServer to process that smuggled request, leading to unintended request handling.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Sep 30, 2026A heap-based buffer overflow flaw was found in rpm.CVE-2026-103242 · Other software · Red Hat · reported by Red HatHigh 7.1
A heap-based buffer overflow flaw was found in rpm. RPMTAG_FILESIGNATURES in a crafted, unsigned RPM package's main header is declared with the wrong header type, causing hex2binv() to allocate a one-byte buffer and then write the tag's attacker-controlled, hex-decoded content — of attacker-chosen length — past the end of that allocation. This is reachable via rpm2cpio, rpm2archive, and rpm -qlvp on an untrusted package.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Sep 30, 2026An authenticated user can list alert rules stored in folders they are not allowed to read through the alert rules API list endpoint.CVE-2026-13719 · Other software · Grafana · reported by security@grafana.comMedium 4.3
An authenticated user can list alert rules stored in folders they are not allowed to read through the alert rules API list endpoint. When the set of folders the user may read was empty, the folder restriction was dropped and every alert rule in the organization was returned. From Grafana 13.1.0, any user can trigger this with a folder filter. The exposed data is rule configuration; data source credentials are not exposed.
- Product
- Grafana Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026Unverified ownership in Barman snapshot backup deletion allows a principal who can write the backup catalog to cause Barman to delete unrelated cloud snapshots.CVE-2026-93853 · Other software · EnterpriseDB · reported by 20be33e2-bf35-4d13-8fad-18bd2f3e3659High 7.2
Unverified ownership in Barman snapshot backup deletion allows a principal who can write the backup catalog to cause Barman to delete unrelated cloud snapshots. When a snapshot backup is deleted, either explicitly or by retention policy enforcement, Barman reads the snapshot identifiers from the backup.info file and passes them to the cloud provider's delete API using Barman's own credentials, without verifying that the snapshots belong to that backup. An attacker who can overwrite backup.info but lacks snapshot delete permissions can substitute the identifiers of other snapshots, causing Barman to delete any snapshot its cloud identity can reach on AWS, Microsoft Azure, or Google Cloud. Exploitation requires a deployment where the principal that writes the backup catalog is separate from the identity Barman uses to delete snapshots. Barman versions from 3.4.0 (Google Cloud), 3.6.0 (Azure), and 3.7.0 (AWS) up to and including 3.20.0 are affected. The issue is fixed in Barman 3.20.1.
- Product
- Barman
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026An authenticated user with edit permission on one folder can move a library panel into another folder where they only have view permission, through the library CVE-2026-81842 · Other software · Grafana · reported by security@grafana.comMedium 4.3
An authenticated user with edit permission on one folder can move a library panel into another folder where they only have view permission, through the library elements API or the equivalent App Platform resource. The update path did not check library panel create permission on the destination folder (incorrect authorization). No data from the destination folder is disclosed, and existing content there cannot be changed.
- Product
- Grafana Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data.CVE-2026-81841 · Other software · Grafana · reported by security@grafana.comMedium 5.3
Pausing a shared (public) dashboard did not revoke its access token for the endpoints that serve frontend bootstrap data. Anyone holding the link to a paused shared dashboard could still retrieve, without authenticating, the configuration of the dashboard's data sources, including stored credentials for data sources using browser access (missing authorization). Deleting the shared dashboard does revoke the token.
- Product
- Grafana Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026A buffer overflow vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privilegeCVE-2026-76738 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comLow 2.7
A buffer overflow vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service, which recovers without manual intervention.
- Product
- Instant ON
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026An authenticated path traversal vulnerability exists in the command line interface of HPE Networking Instant On.CVE-2026-76737 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comLow 3
An authenticated path traversal vulnerability exists in the command line interface of HPE Networking Instant On. Successful exploitation could allow an attacker with administrative access to modify a limited set of files on the underlying operating system and to interrupt the normal operation of the affected service.
- Product
- Instant ON
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On.CVE-2026-76736 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comLow 3.3
A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service.
- Product
- Instant ON
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026A sensitive information disclosure vulnerability exists in the underlying operating system of HPE Networking Instant On.CVE-2026-76735 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comMedium 4.1
A sensitive information disclosure vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow an authenticated local attacker with high privileges to retrieve information which could be used to potentially gain further access to network services supported by HPE Networking Instant On, only if certain preconditions outside of the attacker's control are met.
- Product
- Instant ON
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026A memory corruption vulnerability in the affected interface of HPE Networking Instant On could allow an unauthenticated remote attacker to conduct a denial of sCVE-2026-76734 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comMedium 4.8
A memory corruption vulnerability in the affected interface of HPE Networking Instant On could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service and to access some limited information within the affected component.
- Product
- Instant ON
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 29, 2026A denial-of-service vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileCVE-2026-76733 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comMedium 4.9
A denial-of-service vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service, which resumes without manual intervention.
- Product
- Instant ON
- 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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