USN-8583-1: GIFLIB vulnerabilities
It was discovered that GIFLIB incorrectly handled certain GIF image files. If a user or automated system were
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Linux Advisories
RHSA-2026:43575: Moderate: gnutls security update
An update for gnutls is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat
RHSA-2026:43513: Moderate: openssl security update
An update for openssl is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
RHSA-2026:43401: Important: Red Hat JBoss Web Server 6.2.4 release and security update
Red Hat JBoss Web Server 6.2.4 is now available for Red Hat Enterprise Linux 8, Red Hat Enterprise
USN-8582-1: jbig2dec vulnerabilities
Zeng Yunxiang and Song Jiaxuan discovered that jbig2dec had an out-of-bounds read vulnerability in its command-line tool. An
2 sources
USN-8580-1: AccountsService vulnerabilities
It was discovered that the Ubuntu-specific SetLanguage patch to AccountsService incorrectly handled dropping privileges. A local attacker could
Connected reporting, one intelligence threadubuntu.com
5 sources
USN-8579-1: snapd vulnerabilities
James Henstridge discovered that snapd’s default apparmor template did not restrict access to systemd-userdbd varlink interface. A local
Connected reporting, one intelligence threadubuntu.com · cybersecuritynews.com · thehackernews.com · 2 more sources
DSA-6393-1 linux – security update
https://security-tracker.debian.org/tracker/DSA-6393-1
USN-8578-1: CUPS control character injection vulnerability
It was discovered that CUPS did not properly filter control characters in IPP string attributes and PPD keywords.
USN-8577-1: OpenSSH vulnerability
USN-8222-1 fixed a vulnerability in OpenSSH. This update provides the corresponding fix for Ubuntu 16.04 LTS. Original advisory
RHSA-2026:42875: Important: RHEL AI 3.5 RPM runtime CVE fix – aom
AIPCC Security Alerts identified CVEs in the 3.5 release of base-images. The CVE(s) are listed with a severity
USN-8558-1: ImageMagick vulnerabilities
It was discovered that ImageMagick did not limit mutual references between MVG files. An attacker could possibly use