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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Python-pydantic-settings Critical File Read Issue CVE-2026-58203

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia LibreOffice Important Buffer Overflow Issues Fix 2026-0259

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 LibTiff Critical Buffer Overflow DoS Vuln 2026-cfbf964c2e

updated to 4.7.2, fixes security issues

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 jackson-annotations Important Code Execution Risk RLSA-2026

Important: jackson-annotations, jackson-core, jackson-databind, jackson-jaxrs-providers, and jackson-modules-base security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tomcat11 Moderate Script and Access Issues Vuln 2026-3087-1

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-HTTP-Date Important Denial of Service Fix 2026-8cec3cbf5b

Changes: 6.08 2026-07-09 02:04:21Z - [SECURITY] Reject input longer than 64 characters in parse_date() to prevent quadratic regex backtracking (a denial of ser…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 Ruby Critical IMAP Injection Buffer Overflow USN-8556-1

Several security issues were fixed in Ruby.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Advantage Tools Important APT Issues Vulnerabilities USN-8555-1

Several security issues were fixed in Ubuntu Advantage Tools.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS NTFS-3G Important Heap Buffer Overflows Vuln USN-8554-1

Several security issues were fixed in NTFS-3G.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE ImageMagick Important Fix for 15 Vulnerabilities 2026-3053-1

An update that solves 15 vulnerabilities and has one security fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia tmux Critical Use After Free Fix CVE-2026-11623 2026-0255

Security update

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Two Joomla Extensions Hit by Zero-Day File Upload Attacks Before Patches Landed

CISA added CVE-2026-48939 and CVE-2026-56291 to its Known Exploited Vulnerabilities catalog after automated attackers exploited file upload flaws in iCagenda a…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

11 Old Signed UEFI Shims Just Broke Secure Boot on Millions of PCs

ESET found 11 Microsoft-signed UEFI shims, some over a decade old, that let attackers bypass Secure Boot without a single new exploit.11 Old Signed UEFI Shims …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 Wget Critical DoS & Code Exec Flaws USN-8543-1

Several security issues were fixed in Wget.

Linux

The Hacker News
The Hacker News Vulnerabilities

Microsoft Patches Record 622 Flaws, Including Two Zero-Days Under Active Attack

Microsoft shipped its largest Patch Tuesday on record today, and two of the fixes close holes that attackers are already exploiting. The release covers 622 of …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 libheif Significant Denial of Service Patch USN-8526-2

Several security issues were fixed in libheif.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia ImageMagick Critical Code Injection Buffer Overflow Vuln 2026-0252

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-38490 Important Buffer Overflow in Xwayland

Important: xorg-x11-server-Xwayland security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 GEGL Important Buffer Overflow RLSA-2026-38485

Important: gegl security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 RLSA-2026-38488 Xwayland Important Buffer Overflow

Important: xorg-x11-server-Xwayland security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux xorg-x11-server Important Buffer Overflow RLSA-2026-38487

Important: xorg-x11-server security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2026-38486 xorg-x11-server Important Buffer Overflow

Important: xorg-x11-server security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux OpenEXR Code Execution Denial of Service RLSA-2026-38498 Alert

Important: openexr security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux perl-DBI Important Buffer Overflow Vuln RLSA-2026-38512

Important: perl-DBI security update

Linux