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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Dovecot Important Denial of Service RLSA-2026-46532

A critical security update for Dovecot on Rocky Linux 8 addresses a Denial of Service vulnerability (CVE-2026-42006), impacting the server's operation and requ…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE jline3 Important Remote DoS Memory Exhaustion 2026-21423-1

openSUSE released an important security update for jline3, addressing two vulnerabilities related to unauthenticated remote memory exhaustion and DoS attacks, …

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical NGINX Vulnerability Can Crash Workers and May Allow Remote Code Execution

F5 has shipped fixes for a critical nginx flaw that lets a remote, unauthenticated attacker trigger a heap buffer overflow in the worker process with crafted H…

Nginx

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

Fedora 43 xrdp Urgent Security Update Notice FEDORA-2026-bd0a75766f

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

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6389-1 NTFS-3G Critical Local Root Escalation

Several vulnerabilities were discovered in NTFS-3G, a read-write NTFS driver for FUSE. A local user can take advantage of these flaws for local root privilege …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How Linux Security Teams Spot Vulnerabilities Before CVEs Are Published

Most of us don't hear about a kernel vulnerability until a CVE lands in our inbox or the vulnerability scanner starts complaining. By then, the patch isn't new…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical Gitea Docker Authentication Bypass: An Open Door to Your Infrastructure

If you’re running Gitea in a container, stop what you’re doing and check your versioning right now. We’re looking at a critical vulnerability—CVE-2026-20896—sh…

Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libssh2 Important Remote Code Execution Vuln 2026-eed9e67393

This update addresses a few security issues, one of which could plausibly result in remote code execution.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS rlottie Critical C++ Bug Fixes Advisory DLA-4675-1

rLottie is a platform independent C++ library for rendering vector-based animations and art. Its format is used by Telegram Desktop, fast and secure messaging …

Linux

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

Adobe ColdFusion Vulnerabilities Are a Design Failure, Not Bad Luck

Adobe frames the fast exploitation of its ColdFusion vulnerabilities as an attacker speed problem. The real issue is a connector that never should have trusted…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python-jupyter-server High Remote Code Exec CVE-2026-44727

Fedora 43 has released an update for python-jupyter-server version 2.20.0, addressing a high-severity CVE related to remote code execution vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Autotrace Moderate Heap Overflow Vulnerability RLSA-2023-3067

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2023-2589 autotrace Moderate Buffer Overflow Fix

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Autotrace Moderate Heap-Buffer Overflow Vuln RLSA-2023-3067

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 AutoTrace Moderate Heap Buffer Overflow Risk RLSA-2023-3067

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux identifies moderate autotrace vulnerability - RLSA-2023-3067

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Autotrace Moderate Heap Buffer Overflow Issue RLSA-2023-2589

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Autotrace Medium Severity Heap Buffer Overflow RLSA-2023-3067

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux autotrace Moderate Heap Overflow Vulnerability RLSA-2023-2589

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Autotrace Moderate Heap Buffer Overflow Kleck RLSA-2023-2589

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Autotrace Moderate Buffer Overflow Vuln RLSA-2023-3067

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2023-2589 Autotrace Moderate Buffer Overflow

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Nginx Critical Remote Code Exec Denial of Service DLA-4660-1

Multiple vulnerabilities were discoverd in Nginx, a high-performance web and reverse proxy server, which could result in remote code execution, denial of servi…

Linux Nginx