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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE OpenSSL Important Heap Use-After-Free Fix 2026-2621-1

An update that solves one vulnerability and has one security fix can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Memcached Important Username Enumeration CVE-2026-47783

Important: memcached security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Libsolv Moderate Buffer Overflow Fix RLSA-2026-28236

Moderate: libsolv security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Vim Moderate Command Execution Vulnerability RLSA-2026-28210

Moderate: vim security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 libpng15 Moderate Code Execution Issue RLSA-2026-28244

Moderate: libpng15 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 Perl Critical DoS Buffer Overflow Advisory USN-8467-1

Several security issues were fixed in Perl.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 faces severe vulnerability for code execution RLSA-2026-26534

Important: dracut security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Xwayland Major Buffer Overflow Vulnerabilities RLSA-2026-26562

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux xorg-x11-server Faces Serious Multiple Buffer Overflow Exploits

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Dracut Major Code Execution Vulnerability RLSA-2026-26532

Important: dracut security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Postfix Addresses Important Buffer Over-Read CVE-2026-43964

Important: postfix security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Nginx Key Vulnerability Denial of Service Alert RLSA-2026-28212

Important: nginx:1.24 security update

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia OpenSC Critical Buffer Overflow Attack Advisory 2026-0231

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Archive-Tar Critical Extraction Attacks Vulnerability 2026-0230

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Releases Update to Fix Critical Heap Buffer Overflow in Podofo

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 dracut Important Remote Code Execution RLSA-2026-26532

Important: dracut security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 RLSA-2026-25930 Postfix Major Buffer Over-Read Vulnerability

Important: postfix security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

A major remote denial of service flaw found in 389-ds-base of Rocky Linux

Important: 389-ds-base security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Libsolv Important Buffer Overflow and File Overwrite Fixes 2026-2575-1

An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libsolv Important Buffer Overflow Path Traversal 2026-2590-1

An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux PostgreSQL Key Credential Recovery Timing Attack CVE-2026-6478

Important: postgresql:13 security update

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Imagemagick Critical Code Execution Denial of Service DLA-4643-1

Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu LibVNCServer Important Denial Of Service Vulnerabilities USN-8463-1

Several security issues were fixed in LibVNCServer.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian gst-plugins-bad1.0 Critical DoS Arbitary Code Threat DSA-6362-1

Multiple security vulnerabilities were discovered in plugins for the GStreamer media framework and its codecs and demuxers, which may result in denial of servi…

Linux