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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 opkssh Update Denial of Service Fix CVE-2026-56855

Update the bundled golang.org/x/crypto to v0.56.0, which fixes CVE-2026-56855 and CVE-2026-78662 (denial of service via crafted channel messages in golang.org/…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 opkssh Important DoS Issues Fixed in golang.org/x/crypto

Update the bundled golang.org/x/crypto to v0.56.0, which fixes CVE-2026-56855 and CVE-2026-78662 (denial of service via crafted channel messages in golang.org/…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Unbound Security Update Fixes Heap Overflow and Remote Code Risks

Update to 1.26.1 (rhbz#2535076) Security fix list from upstream: Fix CVE-2026-81642, Heap buffer overflow and possible Remote Code Execution when digesting DNS…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Parted Security Fix CVE-2026-89085 CVE-2026-89088

Removed included patches version 3.7.13 (bcl) maint: Update to latest gnulib and bootstrap script (bcl) parted: Fix partition number allocation in do_print (bc…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Asterisk 23.5.0 Security Advisory CVE-2026-57160 Buffer Overflow

Disable outdated functionality which requires outdated SDL1. Fix for CVE-2026-57160

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 OpenPubkey SSH Advisory CVE-2026-56855 CVE-2026-78662 DoS Fix

Update the bundled golang.org/x/crypto to v0.56.0, which fixes CVE-2026-56855 and CVE-2026-78662 (denial of service via crafted channel messages in golang.org/…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 FreeIPA 4.13.4 Security Advisory CVE-2026-79678 CVE-2026-76578

FreeIPA 4.13.4 security release Upstream release notes: https://www.freeipa.org/release-notes/4-13-4.html

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian GIMP High Severity Denial of Service Arbitrary Code Issue DSA-6509-1

Several vulnerabilities were discovered in GIMP, the GNU Image Manipulation Program, which could result in denial of service or potentially the execution of ar…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Nginx Important Buffer Overflow Vuln 2026-11807-1

An update that solves one vulnerability can now be installed.

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE kernel-devel Moderate Update for 153 Vulnerabilities 2026-11805-1

An update that solves 153 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 libheif Security Advisory 2026 - ba6dbf405c Notification

Latest security bugfix release from upstream. Changes: https://github.com/strukturag/libheif/releases/tag/v1.23.4 . Resolves a number of vulnerabilities. Split…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Alloy Moderate Security Fix Advisory 2026-11803-1

An update that solves 18 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Moderate NetworkManager-applet-l2tp Update 2026-11802-1

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS libde265 Important Heap Overflow DoS CVE-2023-51792

Multiple issues were found in libde265, an open source implementation of the H.265 video codec, which potentially may result in denial of service, heap/buffer …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-aiosmtplib Suffers Moderate CVE-2026-90467

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Firefox ESR Moderate Security Issues Resolved 2026-11796-1

An update that solves 63 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Unbound Critical Denial of Service Code Execution DSA-6507-1

Multiple security vulnerabilities were discovered in Unbound, a validating, recursive, caching DNS resolver, which could result in denial of service, cache poi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian ruby-jwt Critical DoS Token Forging Vuln DLA-4787-1 CVE-2026-45363

ruby-jwt is a Ruby implementation of the RFC 7519 OAuth JSON Web Token standard. JWT.decode(token, '', true, algorithm: 'HS256') accepts an attacker-forged tok…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Evolution Important vCard Spoofing Fix CVE-2026-88859 Advisory

Add a patch to validate clickable preview elements in the Mail. Fixes CVE-2026-88859.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 stb Moderate Local DoS Vulnern FEDORA-2026-2a592f622a

Patch stb_sprintf: security fix for CVE-2026-79516

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Security Update Addressing Multiple CVEs 2026-a1a12d9b4f

Update to 153.0.8010.36, it fixes 230 CVEs: CVE-2026-87429 - CVE-2026-87658

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Freeciv Critical Out-of-Bounds Memory Corruption CVE-2026-90557

3.2.6

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Evolution Moderate Click Validation Fix CVE-2026-88859

Add a patch to validate clickable preview elements in the Mail. Fixes CVE-2026-88859.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Ruby Denial of Service Vulnerability Fix CVE-2026-80212 Advisory

This rpm updates included resolv gem to 0.7.2 to resolve CVE security issues.

Linux