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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 Dovecot Critical Denial of Service Issues 2026-e8a6485109

updated to 2.4.5, many security fixes

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware Stunnel Session Key Management Vulnerability Patch 2026-261-01

New stunnel packages are available for Slackware 15.0 and -current to fix security issues.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Vulnerability in Mageia gdk-pixbuf Buffer Overflow Found 2026-0417

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia libpcap Important OOBR Memory Leak and Other Flaws 2026-0416

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS Linux Kernel Critical Privilege Escalation Fix USN-8726-2

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Linux Kernel Update Critical Networking Vulnerability USN-8730-3

A security issue was fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS Linux Nvidia Tegra Escalation Risks - Urgent Alert 8781-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 18.04 Linux Kernel Critical Vulnerabilities Update 2026-8714-3

Several security issues were fixed in the Linux kernel.

Linux

The Hacker News
The Hacker News Breaches & leaks

RatHat Android Malware Abuses ADB to Retain Shell Access After Uninstall

Cybersecurity researchers have flagged a new Android malware called RatHat that's assessed to be operated by China-based threat actors and features an artifici…

Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux libsoup Moderate WebSocket DoS RLSA-2026-68266

Moderate: libsoup security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE NodeJS18 Important DoS Denial of Service Issue 2026-4248-1

An update that solves 38 vulnerabilities and has one security fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Glibc Moderate Buffer Overflow Advisory 2026-4250-1

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE glibc Moderate Buffer Overflow Issues Fix Advisory 2026-4250-1

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 Bubblewrap Notable Denial of Service Vulnerability USN-8779-1

Several security issues were fixed in Bubblewrap.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE pcre2 Important Out-of-Bounds Issues Advisory 2026-4241-1

An update that solves six vulnerabilities and has six security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE pcre2 Important Patch for Six Vulnerabilities 2026-4241-1

An update that solves six vulnerabilities and has six security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Chromium Critical Code Execution Denial of Service DSA-6506-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 10 microcode_ctl Important Escalation Fix RLSA-2026-67979

Important: microcode_ctl security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 RLSA-2026-67909 libevent Severe DoS and Code Execution Risk

Important: libevent security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux Tesseract Important Heap Overflow Vulnern RLSA-2026-67832

Important: tesseract security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 RLSA-2026-67908 libevent Important Denial of Service Issues

Important: libevent security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux python-lxml Important URL Bypass Vulnerability RLSA-2026-67943

Important: python-lxml security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 .NET 9.0 Important Elevation of Privilege Vulnern 2026-68233

Important: .NET 9.0 security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux RLSA-2026-68316 .NET 8.0 Moderate Information Disclosure

Moderate: .NET 8.0 security, bug fix, and enhancement update

Linux