Mattermost doesn't enforce slash command trigger-word uniqueness during command updates

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13, 11.4.x = 11.4.3 Fail to enforce slash command trigger-word uniqueness during command updates which allows an authenticated team member with Manage Own Slash Commands permission to hijack and impersonate existing system or custom slash...

Mattermost doesn't check public/private permissions

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13, 11.4.x = 11.4.3 fail to check public/private permissions which allows members without these permissions to access public playbooks via /get.. Mattermost Advisory ID: MMSA-2026-00591...

Mattermost doesn't check the create_post channel permission during post edit operations

Mattermost versions 11.5.x = 11.5.1, 10.11.x = 10.11.13, 11.4.x = 11.4.3 fail to check the createpost channel permission during post edit operations which allows an authenticated attacker with revoked posting privileges to modify their existing posts via direct API requests to the post update and...

CLSA-2026-1779096552 Fix CVE(s): CVE-2025-13836, CVE-2026-4519

SECURITY UPDATE: memory denial of service via attacker-controlled Content-Length in http.client - debian/patches/CVE-2025-13836.patch: rewrite Lib/http/client.py saferead to read large responses in geometrically-growing chunks bounded by MINREADBUFSIZE 1 MiB, preventing OOM when a malicious serve...

PackageKit: race condition vulnerability leads to arbitrary package installation as root

A flaw was found in PackageKit. A time-of-check time-of-use TOCTOU race condition on transaction flags allows unprivileged users to install packages as root, resulting in a local privilege escalation...

CLSA-2026-1779094874 Fix CVE(s): CVE-2026-28388, CVE-2026-28389

SECURITY UPDATE: NULL pointer dereference in checkdeltabase when a delta CRL is processed without the required CRL Number extension and X509VFLAGUSEDELTAS is enabled, leading to a denial of service. - debian/patches/CVE-2026-28388.patch: add NULL check for delta-crlnumber before ASN1INTEGERcmp in...

CVE-2026-3117 Instance and webhook GitLab plugin commands were able to be run by non-admin users

Mattermost Plugins versions =11.5 11.1.5 10.13.11 11.3.4.0 fail to properly check for permissions when processing commands in the Gitlab plugin which allows normal users to uninstall instances or setup webhook connections via the gitlab instance option or the /gitlab webhook option commands...

SUSE-SU-2026:1962-1 Security update for util-linux

This update for util-linux fixes the following issue - CVE-2026-27456: TOCTOU in the mount program when setting up loop devices bsc1261606...

SUSE-SU-2026:1959-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-54518: x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache bsc1264013. - CVE-2026-46300: net: skbuff: propagate shared-frag marker...

Security update for php8

This update for php8 fixes the following issues CVE-2025-14179: improper handling of NULL bytes by the PDO Firebird driver when preparing SQL queries can lead to SQL injection bsc1264778. CVE-2026-6722: use-after-free in SOAP using Apache map can lead to remote code execution bsc1264776...

Security update for php8

This update for php8 fixes the following issues CVE-2025-14179: improper handling of NULL bytes by the PDO Firebird driver when preparing SQL queries can lead to SQL injection bsc1264778. CVE-2026-6722: use-after-free in SOAP using Apache map can lead to remote code execution bsc1264776...

Security update for postgresql16

This update for postgresql16 fixes the following issues Update to version 16.13. Security issues: CVE-2026-6472: ensure the user has CREATE privilege on the schema specified bsc1265172. CVE-2026-6473: integer overflows in memory-allocation calculations bsc1265173. CVE-2026-6474: Guard against...

CVE-2026-1631

The Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4 is vulnerable to unauthorized modification of the Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4's license key due to a missing capability check on the...

AMF Vulnerable to Improper Resource Shutdown or Release

A security vulnerability has been detected in omec-project amf up to 2.1.3-dev. This impacts the function UERadioCapabilityCheckResponse of the file ngap/dispatcher.go. Such manipulation leads to null pointer dereference. The attack can be executed remotely. The exploit has been disclosed publicl...

CVE-2026-1631

The Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4 is vulnerable to unauthorized modification of the Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4's license key due to a missing capability check on the...

CVE-2026-1631 Feeds for YouTube < 2.6.4 - Subscriber+ License Data Deletion

The Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4 is vulnerable to unauthorized modification of the Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4's license key due to a missing capability check on the...

EUVD-2026-30735

The Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4 is vulnerable to unauthorized modification of the Feeds for YouTube YouTube video, channel, and gallery plugin WordPress plugin before 2.6.4's license key due to a missing capability check on the...

CVE-2026-1631

The CVE-2026-1631 entry affects the Feeds for YouTube WordPress plugin prior to version 2.6.4. The root cause is a missing capability check in the 'actions' function, allowing subscribers and higher roles to perform unauthorized modifications to the plugin’s license key. The impact is license key...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the UERadioCapabilityCheckResponse function in the dispatcher.go file. An attacker can cause a denial of service by sending specially crafted remote requests that trigger a null pointer dereference...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the UERadioCapabilityCheckResponse function in the dispatcher.go file. An attacker can cause a denial of service by sending specially crafted remote requests that trigger a null pointer dereference...