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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo libssh2 High Remote Code Execution Vulnerability GLSA-202608-17

Gentoo Linux has issued a high-severity security advisory regarding multiple vulnerabilities in libssh2, which could lead to remote code execution; affected us…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE open-iscsi Important Auth Bypass & Remote File Write Vuln 2026-3647-1

A security update for open-iscsi addresses two vulnerabilities related to remote file-write and authentication bypass, applicable to multiple SUSE Linux Enterp…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python313 Important DoS and Injection Risks Fixed Advisory 2026-3649-1

SUSE has released an important security update for python313, addressing 13 vulnerabilities across various functionalities and improving the handling of specif…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu nginx USN-8563-4 Regression Denial of Service Advisory

An update for nginx in Ubuntu addresses a regression caused by a previous security fix, reverting the change until further investigation on vulnerabilities is …

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu curl Important Sensitive Data Exposure USN-8651-1 CVE-2026-11856

Ubuntu Security Notice USN-8651-1 warns of a curl vulnerability affecting multiple Ubuntu releases, allowing sensitive information exposure. Users should updat…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu libpng Critical DoS Threats Addressed USN-8639-1

Ubuntu Security Notice USN-8639-1 addresses multiple vulnerabilities in libpng affecting various releases, potentially allowing denial of service or arbitrary …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 Cap'n Proto Important HTTP Request Smuggling Issues USN-8650-1

Ubuntu addressed security vulnerabilities in Cap'n Proto affecting multiple LTS versions, which could allow HTTP request or response smuggling. Users should up…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6451-1 Firefox-esr Critical Code Execution Issues

Debian released a security advisory for firefox-esr addressing multiple vulnerabilities, recommending users upgrade to version 140.14.0esr-1~deb13u1 to mitigat…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Nginx Important DoS Injection Flaws USN-8563-3 CVE-2026-42533

Ubuntu Security Notice USN-8563-3 addresses nginx vulnerabilities affecting multiple versions, providing a better fix for CVE-2026-42533 and correcting issues …

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu libheif Important Denial of Service Vulnerabilities USN-8649-1

Ubuntu Security Notice USN-8649-1 addresses several vulnerabilities in libheif affecting Ubuntu 26.04 LTS and 24.04 LTS, urging users to update their systems t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 introduces vital fixes for LibTIFF denial of service flaw

Ubuntu Security Notice USN-8113-2 addresses vulnerabilities in LibTIFF for Ubuntu 26.04 LTS, allowing potential denial of service from improper memory handling…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE erlang Important Denial of Service DoS Advisory 2026-3645-1

A security update for Erlang has been released, addressing 19 vulnerabilities, including issues related to DNS cache poisoning, certificate forgery, and Denial…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE erlang Important DoS Buffer Overflow Vuln 2026-3645-1

A security update for Erlang addresses 19 vulnerabilities impacting various SUSE Linux distributions, including issues with DNS cache poisoning, certificate fo…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux gstreamer1-plugins-bad-free Heap Overflow CVE-2026-19387 Alert

A security update for the gstreamer1-plugins-bad-free package on Rocky Linux 8 addresses a critical heap out-of-bounds write vulnerability, rated 7.6 on the CV…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-Imager Important EXIF Decode Fix CVE-2026-19082

Fedora 43 has released an update for perl-Imager version 1.034, fixing a security issue in EXIF decoding and addressing other improvements in image handling.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 pam Moderate Plaintext Recovery Threat RLSA-2026-56131

A security update is available for Pluggable Authentication Modules (PAM) on Rocky Linux 8, addressing a vulnerability related to plaintext password recovery i…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 attr Medium Symlink Traversal Fix RLSA-2026-56133

A security update has been released for the attr packages in Rocky Linux 8, addressing a symlink traversal privilege escalation vulnerability (CVE-2026-54371) …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu dotnet Important Request Smuggling Information Disclosure 8641-1

Multiple security vulnerabilities in .NET affecting Ubuntu 26.04, 24.04, and 22.04 LTS were addressed, enabling potential request smuggling, information disclo…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Python 3.12 Update Critical Denial of Service Fix 2026-a9f0296a41

Fedora 44 released a security update for Python 3.12.14, addressing vulnerabilities including denial of service issues and a tarfile extraction filter bypass. …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Python 3.14.7 Important DoS Bypass Fix 2026-2c124fcf93

Fedora has released an update for Python 3.14.7, addressing vulnerabilities including DoS in the HTML parser and directory bypass in tarfile extraction, enhanc…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-Imager Important EXIF Decoding Fix CVE-2026-19082

The Fedora 44 perl-Imager update 1.034 includes a security fix for CVE-2026-19082, enhances EXIF decoding, and resolves a TIFF seek error.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Snphost Important Information Leak Heap Overflow Vuln 2026-3642-1

A recent security update for snphost addresses seven vulnerabilities in OpenSSL affecting various SUSE Linux products, with multiple CVEs linked to critical is…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux PostgreSQL Important Denial of Service Advisory RLSA-2026-52395

A security update for PostgreSQL on Rocky Linux 9 addresses a critical denial of service vulnerability. Affected users should consult the CVE for further detai…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux PostgreSQL Important Denial of Service Issue RLSA-2026-52396

A security update for PostgreSQL 12 has been released for Rocky Linux 8, addressing a denial of service vulnerability via uncontrolled recursion in SSL/GSS neg…

Linux Databases