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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 Kernel 7.3.3 Adds Hardware Support and Fixes for Devices

The 7.3.3 stable kernel rebase contains new features, improved hardware support, and a number of important fixes across the tree.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora libmodulemd Update Limits YAML Depth and Decompression

This release rejects YAML files which decompress to much (CVE-2026-92823), rejects YAML documents with YAML tree deeper than 64 (CVE-2026-92822), fixes iterati…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 perl-CGI Update Addresses Request Handling Flaws

5.02 bump - Fix CVE-2026-120631 (CGI::Cookie->parse backtracking DoS via cookie expires regex) - Fix CVE-2026-120632 (cubic regex backtracking via crafted mult…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 45 perl-Net-IDN-Encode Fixes Punycode and IDNA Errors

Version 2.600 of Net::IDN::Encode fixes multiple CVEs: * CVE-2026-74766, a heap use-after-free in the XS decode_punycode * CVE-2026-74765, an integer overflow …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora perl-Starlet 0.33 Fixes HTTP Request Handling Issues

Starlet 0.33 fixes several security issues in the Starlet code: * prevent excessive CPU use when parsing malformed chunk-size lines * bound read allocations fo…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 Python Docs Update Fixes Tarfile and Certificate Issues

Bugfix Python release 3.15.2 https://www.python.org/downloads/release/python-3152/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 Python 3.15.2 Fixes Tarfile and Certificate Issues

Bugfix Python release 3.15.2 https://www.python.org/downloads/release/python-3152/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu libsoup Update Fixes a Memory Leak in the Cookie Jar

USN-8890-1 introduced a regression in libsoup

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 libheif Update Blocks Crafted Image Attacks

libheif could be made to crash or run programs as your login if it opened a specially crafted file.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu OpenJDK 17 Fixes Remote Access and Service Disruption Issues

Several security issues were fixed in OpenJDK 17.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu OpenJDK 21 Fixes Authentication and Authorization Flaws

Several security issues were fixed in OpenJDK 21.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu OpenJDK 11 Fixes Authentication and Access Issues

Several security issues were fixed in OpenJDK 11.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu OpenJDK 8 Update Addresses Remote Access Security Flaws

Several security issues were fixed in OpenJDK 8.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.10 OpenJDK 27 Fixes Data Access and DoS Issues

Several security issues were fixed in OpenJDK 27.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu OpenJDK 25 fixes remote access and data exposure issues

Several security issues were fixed in OpenJDK 25.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Symfony Fixes Access Bypass and Data Exposure Issues

Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to a bypass of access restrictions, information disclosure, XML external…

Linux PHP

BleepingComputer
BleepingComputer Breaches & leaks

Hackers exploit SSHole OpenSSH flaw to breach Linux systems

Hackers are actively exploiting the "SSHole" vulnerability (CVE-2026-123158) in OpenSSH to execute commands, steal credentials, and establish persistent access…

Linux OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Telegram Desktop Fixes IPC Injection Vulnerability in DLA-4886-1

BeakSec discovered that Telegram Desktop, a fast and secure messaging application, contains an IPC record-separator injection vulnerability. It allows a remote…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS rsync Update Addresses Multiple Security Risks

Several vulnerabilities were discovered in rsync, a fast, versatile, remote (and local) file-copying tool, which could result in local privilege escalation, by…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 perl-Spreadsheet-XLSX 0.20 Blocks Malicious XLSX Input

Spreadsheet::XLSX 0.20 Security: limit ZIP entry counts and uncompressed sizes; read members incrementally and reject inconsistent size metadata. Security: val…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 QtDeclarative 5.15.18 Fix for Image Size Validation

Backport fix for CVE-2025-12385.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Qt 5.15.18 Fixes for Qt Read Flaws and Vulnerabilities

Backport fixes for CVE-2026-101021 and CVE-2026-107157.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 mingw-harfbuzz Fixes Crafted Font Write Issue

Backport fix for CVE-2026-113679.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 mingw-cfitsio Fixes Crafted FITS File Code Execution

Backport fix for CVE-2026-115504.

Linux