Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

Amazon Linux 2023 : compat-golang-github-cpuguy83-md2man-2-devel, golang-github-cpuguy83-md2man, golang-github-cpuguy83-md2man-devel (ALAS2023-2026-1989)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1989 advisory. On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /...

SUSE SLES16 Security Update : go1.26 (SUSE-SU-2026:22656-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22656-1 advisory. This update for go1.26 fixes the following issues - Update to version go1.26.5 bsc1255111. - CVE-2026-39822: os: Root escape via...

Security update for go1.26-openssl

This update for go1.26-openssl fixes the following issues Update to version go1.26.5 bsc1255111. CVE-2026-27145: crypto/x509: split candidate hostname only once bsc1267450. CVE-2026-39822: os: Root escape via symlink plus trailing slash bsc1271014. CVE-2026-42504: mime: quadratic complexity in...

GHSA-7CR3-H577-G38J rm: --preserve-root bypassed via a symlink to / (string check instead of dev/inode)

The --preserve-root check uses a path-string test path.hasroot && path.parent.isnone rather than comparing device/inode. A symlink to / e.g. /tmp/rootlink - / has a parent component, so it passes the check. GNU caches /'s dev/inode at startup and compares every traversed directory against it...

RHEL 9 : Satellite 6.19.1 Async Update (Moderate) (RHSA-2026:22326)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22326 advisory. Red Hat Satellite is a system management solution that allows organizations to configure and maintain their systems without the necessity t...

Important: golang-github-cpuguy83-md2man

Issue Overview: net/http: memory exhaustion in Request.ParseForm CVE-2025-61726 archive/zip: denial of service when parsing arbitrary ZIP archives CVE-2025-61728 Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out...

CVE-2026-42442

NanaZip is an open source file archive. From 5.0.1252.0 to before 6.0.1698.0, a null-pointer dereference exists in the UFS/UFS2 filesystem image parser in NanaZip. The vulnerability is triggered when opening a crafted UFS image where the root inode inode 2 is set to IFLNK symlink instead of IFDIR...

MiracleLinux 8 : go-toolset:rhel8 (AXSA:2026-564:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-564:01 advisory. golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root CVE-2026-32282 crypto/tls: golang: Go crypto/tls: Denial of Service via...

RHEL 9 : grafana (RHSA-2026:11711)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:11711 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: golang:...

CVE-2026-35349 uutils coreutils Path-Based Safety Bypass with --preserve-root

A vulnerability in the rm utility of uutils coreutils allows a bypass of the --preserve-root protection. The implementation uses a path-string check rather than comparing device and inode numbers to identify the root directory. An attacker or accidental user can bypass this safeguard by using a...

PT-2026-34485

Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description A flaw in the rm utility allows a bypass of the --preserve-root protection. The system uses a path-string check instead of comparing device and inode numbers to identify the root...

Security update for go1.24

This update for go1.24 fixes the following issues: Update to go1.24.3 bsc1236217: Security fixes: CVE-2025-22873: Fixed os.Root permits access to parent directory bsc1242715 Changelog: go73556 go73555 security: fix CVE-2025-22873 os: Root permits access to parent directory go73082 os: Root.Open...