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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 ruby-Puma Severe Web Request Manipulation 2026-5dcb750495

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Tr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 OpenSSL Critical Update Validate RSA Encryption 2026-7af660d639

Validate RSA_public_encrypt() result in RSASVE

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Arch Linux 2026 perl-HTTPD-CGI Significant URI Parsing Flaw 3c5a7d4b5e

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Tr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-Starman Important HTTP Request Smuggling 2026-5bb108e1b7

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Tr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 PostfixAdmin An Important Fix for XSS Attack USN-8242-2

PostfixAdmin could be made to run malicious JavaScript in the user's browser if it received specially crafted input.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 22.04 CiviCRM Important JavaScript Execution Risk USN-8242-1

CiviCRM could be made to run malicious JavaScript in the user's browser if it received specially crafted input.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 389-ds Important Heap Overflow Fix CVE-2025-14905 2026-1753-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 15 SP4 389-ds Important Heap Overflow Risk 2026-1753-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 12 SP5 Freeipmi Important Memory Handling Issue CVE-2026-33554

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP4 FreeIPMI Important Buffer Overflow Fix CVE-2026-33554

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS Vim Critical Code Execution Threat USN-8246-1

Several security issues were fixed in Vim.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian 11 Prosody Important Denial Of Service Sec Issues DSA-6252-1

Multiple security issues were found in Prosody, a lightweight Jabber/XMPP server, which could result in denial of service or insufficient access control when u…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Oldstable LibreOffice Important Buffer Overflow Vuln DSA-6251-1

Dun Anh Nguyen discovered a buffer overflow in LibreOffice, which could result in an out-of-bounds write if OOXML documents with malformed encryption parameter…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 18.04 16.04 HtmlUnit Important Remote Code Exec USN-8220-1

HtmlUnit could be made to run programs as your login if it opened a malicious website.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS Postfix Key Denial of Service Vulnerability USN-8253-1

Postfix could be made to crash if it received specially crafted network traffic.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS OpenJPEG Important Memory Issue CVE-2026-6192

OpenJPEG could be made to crash or run programs when encoding image files.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 libpng Critical DoS Vulnerabilities USN-8251-1 CVE-2026-33416

Several security issues were fixed in libpng.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS USN 8250-1 lcms2 Critical Denial of Service

Little CMS could be made to crash if it opened a specially crafted ICC profile.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 25.10 dpkg Important Denial of Service Risk USN-8249-1

dpkg could be made to stop responding if it opened a specially crafted file.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS NASM Critical Heap Overflow Denial of Service USN-8248-1

Several security issues were fixed in NASM.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Urgent Notice - Rocky Linux 10 RLSA-2026-13919 Security Update Required

Important: fence-agents security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 8241-1 Coin3D Critical Expat Code Execution Risk

Several security issues were fixed in Coin3D.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 16.04 LTS USN-8235-1 ITK Important Code Exec Issues

Several security issues were fixed in ITK.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Kernel Important Fixes for Live Patch 2026-1725-1

An update that solves six vulnerabilities can now be installed.

Linux