RLSA-2026:26562 Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libXfont2 name length mismatch CVE-2026-50256 xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...

PT-2026-52057

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x Node.js versions 24.x Node.js versions 26.0.0 through 26.3.0 Description An issue in proxy tunnel error handling may lead to the exposure of proxy credentials within ERR PROXY TUNNEL error messages. This occurs when...

ALSA-2026:27354 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service CVE-2026-31419 kernel: drm/amd/display: Do not skip...

OPENSUSE-SU-2026:11068-1 python311-3.11.15-6.1 on GA media

These are all security issues fixed in the python311-3.11.15-6.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-52064

Name of the Vulnerable Software and Affected Versions Node.js versions 26.0.0 through 26.3.0 Description A flaw in the Node.js Permission API allows a local server to be started via a Unix domain socket, bypassing the requirement for the --allow-net permission. Recommendations Update to version...

PT-2026-52063

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x Node.js versions 24.x Node.js versions 26.x Description A flaw in the Node.js Permission API allows file metadata to be modified even when a path is configured as read-only, such as when using the --allow-fs-read flag...

OPENSUSE-SU-2026:11067-1 python311-joserfc-1.7.1-1.1 on GA media

These are all security issues fixed in the python311-joserfc-1.7.1-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11064-1 ansible-core-2.20-2.20.7-1.1 on GA media

These are all security issues fixed in the ansible-core-2.20-2.20.7-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11063-1 ansible-core-2.19-2.19.11-1.1 on GA media

These are all security issues fixed in the ansible-core-2.19-2.19.11-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11061-1 ImageMagick-7.1.2.25-2.1 on GA media

These are all security issues fixed in the ImageMagick-7.1.2.25-2.1 package on the GA media of openSUSE Tumbleweed...

Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service CVE-2026-31419 kernel: drm/amd/display: Do not skip...

PT-2026-52060

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x and earlier Node.js versions 24.x and earlier Node.js versions 26.0.0 through 26.3.0 Description An inconsistency in hostname matching can lead to a trust-policy bypass within multi-context mTLS mutual Transport Layer...

PT-2026-52061

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x and earlier Node.js versions 24.x and earlier Node.js versions 26.x and earlier Description A flaw in TLS hostname handling allows embedded-nul hostnames to cause silent authority rebinding. This occurs due to c-string...

PT-2026-52058

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x, 24.x, and 26.x prior to 26.3.1-1.1 Description A flaw in the Node.js HTTP/2 client enables a server to send an unlimited number of ORIGIN frames, potentially causing an Out of Memory error on the client side...

PT-2026-51167

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.27.1 Description When clients are launched with the non-default /cache:codec:rfx option, the software passes the desktop stride and height to RemoteFX decoding for Cache Bitmap V3 data. However, in the gdi Bitmap...

OPENSUSE-SU-2026:11070-1 warewulf4-4.7.0-2.1 on GA media

These are all security issues fixed in the warewulf4-4.7.0-2.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-50893

Name of the Vulnerable Software and Affected Versions Node.js versions 22.x through 26.3.0 Description A flaw in TLS hostname handling occurs when Node.js processes unicode dot separators, leading to a mismatch between resolver and verifier hostname normalization. This discrepancy can result in a...

OPENSUSE-SU-2026:11065-1 freerdp-3.27.1-1.1 on GA media

These are all security issues fixed in the freerdp-3.27.1-1.1 package on the GA media of openSUSE Tumbleweed...

Security Bulletin: Multiple Security vulnerabilities have been identified in IBM WebSphere Application Server traditional, WebSphere Liberty profile, IBM HTTP Server its WebSphere plugins shipped with IBM Business Automation Workflow

Summary WebSphere Application Server traditional and WebSphere Application Server Liberty profile are shipped as a component of IBM Business Automation Workflow. Optional IBM HTTP Server and relating WebSphere plugins are included with WebSphere. Information about security vulnerabilities affecti...

CVE-2025-53114 CometD has acknowledgement extension out of memory

CometD is a scalable comet implementation for web messaging. In versions 5.0.0 through 5.0.22, 6.0.0 through 6.0.18, 7.0.0 through 7.0.18, and 8.0.0 through 8.0.8, bad clients that always send a fixed batch value when the server is using the acknowledgement extension may cause the unacknowledged...