Important: Red Hat Security Advisory: Red Hat build of OpenTelemetry 3.9.0 release

Red Hat build of OpenTelemetry 3.9.0 has been released This release of the Red Hat build of OpenTelemetry provides new features, security improvements, and bug fixes. Breaking changes: The deprecated OpenCensus Receiver, which provided backward compatibility with the OpenCensus project for easier...

ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"

A crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing...

GHSA-FWQW-2X5X-W566 ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"

A crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing...

CVE-2026-25983 ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it,...

CVE-2026-25983

CVE-2026-25983 affects ImageMagick. A crafted MSL script can trigger a heap-use-after-free by the operation element handler freeing the image while parsing, leading to memory corruption during ReadBlobString. Affected versions are 7.1.2-15 and 6.9.13-40; a patch is included in those versions. Oth...

CVE-2026-25983 ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it,...

February 24, 2026—KB5077241 (OS Builds 26200.7922 and 26100.7922) Preview

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CVE-2026-2873

A vulnerability was detected in Tenda A21 1.0.0.0. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. It is possible to initiate the attack remotely. The...

CVE-2026-2873

A vulnerability was detected in Tenda A21 1.0.0.0. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. It is possible to initiate the attack remotely. The...

CVE-2026-2873

A vulnerability was detected in Tenda A21 1.0.0.0. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. It is possible to initiate the attack remotely. The...

CVE-2026-2873

A vulnerability was detected in Tenda A21 1.0.0.0. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. It is possible to initiate the attack remotely. The...

CVE-2026-2873

CVE-2026-2873 affects Tenda A21 firmware (1.0.0.0) where the setSchedWifi function in /goform/openSchedWifi is vulnerable to a stack-based buffer overflow caused by manipulated schedStartTime/schedEndTime arguments. The vulnerability can be triggered remotely, and the exploit is public (exploit m...

ALPINE-CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

CVE-2026-26203

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

CVE-2026-26203 PJSIP's pjmedia-video has use-after-free in H264 packetizer when packetizing fragmented NAL

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

GO-2026-4484 Traefik: TCP readTimeout bypass via STARTTLS on Postgres in github.com/traefik/traefik

Traefik: TCP readTimeout bypass via STARTTLS on Postgres in github.com/traefik/traefik...

GHSA-W65C-FVP5-FVC5 Mattermost Plugin Zoom fail to validate user identity and post ownership in the {{/api/v1/askPMI}} endpoint

Mattermost versions 11.1.x = 11.1.2, 10.11.x = 10.11.9, 11.2.x = 11.2.1 and Mattermost Plugin Zoom versions =1.11.0 fail to validate user identity and post ownership in the /api/v1/askPMI endpoint which allows unauthorized users to start Zoom meetings as any user and overwrite arbitrary posts via...

CVE-2026-23185

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: cancel mloscanstartwk mloscanstartwk is not canceled on disconnection. In fact, it is not canceled anywhere except in the restart cleanup, where we don't really have to. This can cause an init-after-queue issu...

CVE-2026-23185

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: cancel mloscanstartwk mloscanstartwk is not canceled on disconnection. In fact, it is not canceled anywhere except in the restart cleanup, where we don't really have to. This can cause an init-after-queue issu...

UBUNTU-CVE-2026-23153

In the Linux kernel, the following vulnerability has been resolved: firewire: core: fix race condition against transaction list The list of transaction is enumerated without acquiring card lock when processing AR response event. This causes a race condition bug when processing AT request completi...