LinuxSecurity – Security Advisories The central voice for Linux and Open Source security news.
- Rocky Linux python3.9 Important Filter Bypass Vulnern RLSA-2026-54268
by LinuxSecurity Advisories on August 13, 2026 at 10:04 amA security update for python3.9 on Rocky Linux 9 addresses a critical vulnerability, allowing directory escape during tarfile extraction, rated with a CVSS score of 7.3.
- Rocky Linux 8 RLSA-2026-54247 Kernel-rt Medium Denial of Serviceby LinuxSecurity Advisories on August 13, 2026 at 10:01 am
A moderate security update for the kernel-rt on Rocky Linux 8 addresses vulnerabilities including a fix for partition descriptor bookkeeping and a double-free issue affecting network buffers.
- Rocky Linux 8 abrt Important Arbitrary File Issues RLSA-2026-54272by LinuxSecurity Advisories on August 13, 2026 at 10:01 am
A security update for the Automatic Bug Reporting Tool in Rocky Linux 8 addresses multiple vulnerabilities, including arbitrary file writes and content injection, enhancing system integrity.
- Rocky Linux python-idna Moderate Denial of Service RLSA-2026-54290by LinuxSecurity Advisories on August 13, 2026 at 10:00 am
A moderate security update for python-idna has been released for Rocky Linux 8, addressing a denial of service vulnerability identified as CVE-2026-45409.
- Rocky Linux 8 Kernel Update Moderate Security Issues RLSA-2026-54246by LinuxSecurity Advisories on August 13, 2026 at 10:00 am
A moderate kernel security update is available for Rocky Linux 8, addressing issues related to partition descriptor bookkeeping and a double-free bug, with associated CVE links provided.
- Debian DSA-6433-1 xdg-dbus-proxy Important Policy Bypassby LinuxSecurity Advisories on August 13, 2026 at 5:47 am
A vulnerability in xdg-dbus-proxy allowed malicious Flatpak applications to monitor D-Bus signals; this has been fixed in version 0.1.6-1+deb13u2 for Debian’s stable distribution.
