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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Logging Strategies for Maximizing Security Visibility

A Linux server can be fully patched, hardened, and compliant, yet still leave investigators unable to explain how an attacker got in. Without reliable Linux lo…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian webkit2gtk Critical JavaScript Exec Risk DSA-6398-1

Multiple vulnerabilities in WebKitGTK have been identified, leading to process crashes, memory corruption, and potential data leaks; users are urged to upgrade…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 libapache-mod-jk Important Fix for DoS Issue USN-8369-2

Ubuntu issued a security notice regarding a regression in libapache-mod-jk affecting version 16.04 LTS, reintroducing a fix for CVE-2023-41081 due to a previou…

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 nginx-mod-js-challenge Moderate Access Issue Fix 2026-60fc198d3b

The Fedora update notification details several nginx module rebuilds and a version update to fix critical vulnerabilities, including CVE-2026-42533, while prov…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 nginx-mod-naxsi Critical Arbitrary Code Exec Vuln 2026-60fc198d3b

The Fedora update announces a rebuild of various nginx modules, including nginx-mod-naxsi, and addresses security vulnerabilities, notably allowing arbitrary c…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Linux Kernel Important Security Flaws USN-8575-2

Ubuntu has released updates for its Linux kernel to address multiple security vulnerabilities affecting Ubuntu 20.04 and 22.04 LTS, requiring users to reboot a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Linux Kernel Critical Risk Multiple Issues USN-8595-1

Ubuntu 22.04 LTS has addressed multiple vulnerabilities in the Linux oracle-6.8 kernel affecting AMD processors, enhancing security and requiring users to upda…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 llvm Severe Buffer Overflow Resolution 2026-597e8f9de1

Fedora 44 has released an update for LLVM 22.1.8 addressing buffer overflow issues, miscompilations affecting Rust applications, and other fixes, enhancing ove…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 nginx-mod-vts Critical Patch for Code Execution 2026-60fc198d3b

The Fedora update for nginx-mod-vts includes a rebuild for version 1.30.4, addressing specific CVEs, and other related nginx modules were also rebuilt for the …

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-DBI Critical Denial of Service Fix FEDORA-2026-c0abcba354

Fedora 43 released an update for perl-DBI version 1.651, addressing multiple security vulnerabilities including CVE-2026-15043 and others, improving database A…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4694-1 NSS Critical Denial Of Service Code Execution

Several vulnerabilities were discovered in NSS, a set of cryptographic libraries, which may result in or denial of service or potentially the execution of arbi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DLA-4693-1 Roundcube High Cross-Site Scripting Denial of Service

Multiple vulnerabilities were discovered in Roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in cross-site scripting, se…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS xz-utils Critical Buffer Overflow Vuln DLA-4690-1 CVE-2026-34743

It was discovered that there was a potential buffer overflow in xz-utils, a popular data-compression utility and library. CVE-2026-34743 If the lzma_index_deco…

Linux

The Hacker News
The Hacker News Vulnerabilities

Google Launches Gemini 3.5 Flash Cyber AI to Find and Fix Software Vulnerabilities

Google's DeepMind on Tuesday announced the release of Gemini 3.5 Flash Cyber, a specialized artificial intelligence (AI) model built atop 3.5 Flash that's desi…

The Hacker News
The Hacker News Vulnerabilities

New Bit2Watt Attack Could Let Cloud Tenants Disrupt Power Grids Without an Exploit

A cloud tenant using nothing but ordinary GPU access can push a data center's power draw up and down fast enough to threaten the grid it runs on, with no explo…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Samba Important Access Bypass Denial of Service DLA-4692-1

Several vulnerabilities have been discovered in Samba, a SMB/CIFS file, print, and login server for Unix, which might result in bypass of access checks, overwr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Log4cxx Critical XML Character Issue Fix FEDORA-2026-31a8569c4b

Update to log4cxx 1.7.0. Fixes CVE-2026-40023: XMLLayout did not escape characters forbidden by the XML 1.0 specification, which could cause conforming XML par…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-django5 Low Threat CVE Updates 2026-595d35a4d1

Update python-django5 to version 5.2.16 Fixes three low-severity CVEs CVE-2026-48588: Potential exposure of private data via cached Set-Cookie response CVE-202…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0 Netatalk Critical Security Fix 2026-197-01

New netatalk packages are available for Slackware 15.0 and -current to fix security issues. Please note that for slackware-15.0 the new iniparser package in pa…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 xrdp Critical 10 Vulnerability Fixes 2026-05c06fa0a8

Release notes for xrdp v0.10.6.1 (2026/07/06) General announcements This release fixes 10 vulnerabilities and 1 regression introduced by a vulnerability fix in…

Linux

The Hacker News
The Hacker News Vulnerabilities

Firefox, Chrome, Adobe, and VMware Updates Fix Multiple Critical Security Flaws

Mozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published.The vulnerabilities are listed b…

VMware Chrome

The Hacker News
The Hacker News Vulnerabilities

Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code Execution

Open a repository in Cursor on Windows and, if a file named git.exe is sitting in the project root, Cursor runs it. No click, no approval dialog, no warning th…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS opam Significant Directory Traversal Flaw DLA-4684-1

Kate Deplaix reported that .install file directives were insufficiently restricted in OPAM, a package manager for OCaml. Installing files through .install file…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4680-1 imagemagick Important DoS Code Exec Issues

Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial…

Linux