Latest headlines from security outlets
Collected every two hours from specialised publications — each link leads to the original article.
Alpine Linux rebuilds GitLab after attempted RCE attack
Hackers attempted to exploit a critical GitLab vulnerability in Alpine Linux's development infrastructure on October 20-21, prompting the open-source project t…
Alpine Linux 3.12 ALPS-2021-1081 python-YAML-Safe Memory Leak Issue
Important: perl-YAML-Syck security update
Debian DSA-6602-1 Fixes Security Issues in the Linux Kernel
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For the stabl…
Debian LTS aide Update Blocks Local Malicious File Bypass
Two vulnerabilities were discovered in aide, an advanced intrusion detection system, which could allow a local user to bypass the detection of malicious files.…
Debian 12 linux-6.12 Fixes Escalation and Service Disruption
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 12…
Debian 12 DLA-4841-1 Linux Kernel Important Escalation Issues Fixed
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 12…
Debian Linux Security Advisory DSA-6568-1 Addresses CVE-2025-38204 Risk
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For the stabl…
Debian 12 gst-plugins-bad1.0 Important DoS Memory Leak Attacks DLA-4839-1
Several vulnerabilities were discovered in gst-plugins-bad1.0, a collection of plugins for the GStreamer multimedia framework. Processing specially crafted med…
Critical PwnEscape Linux Kernel Vulnerability Lets Guest VMs Read Host Memory
A newly disclosed critical flaw in the Linux kernel allows code inside a virtual machine to read memory on the host computer it runs on. A researcher demonstra…
Privilege Elevation and Delegation Management on Linux: Moving Past Sudo Sprawl
The majority of Linux breaches don't begin at root.
Debian 12 ruby-oauth2 Important Token Leak Vulnerability DLA-4822-1
A vulnerability was discovered in ruby-oauth2, a Ruby library for OAuth 2.0, which could result in a bearer token being sent to the host named by a redirect Lo…
SUSE jline3 Moderate Buffer Overflow DoS Resource Leak Vuln 2026-23989-1
# Security update for jline3 Announcement ID: SUSE-SU-2026:23989-1 Release Date: 2026-10-01T12:14:32Z Rating: moderate References:
Debian 12 Linux-6.12 Security Update DLA-4817-1 Privilege Escalation
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 12…
Debian Linux Critical Privilege Escalation and Denial of Service DSA-6528-1
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For the stabl…
Ubuntu 22.04 Linux Kernel Critical IPC System Compromise Vuln USN-8730-5
A security issue was fixed in the Linux kernel.
Debian LTS linux-6.12 Security Update Privilege Escalation DLA-4788-1
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 12…
Ubuntu Linux Kernel NVIDIA Important System Compromise Vuln USN-8748-1
Several security issues were fixed in the Linux kernel.
Why DNS Attacks Can Outrun Linux Security Monitoring
A Linux host intrusion prevention system can fail even when the protected server still has spare CPU. If its logging path cannot record and move events as quic…
How to Prevent DNS Leaks and Secure Proxy Credentials on Linux Systems
Using a proxy on Linux changes how web traffic reaches its destination, but it does not automatically protect every part of the connection. DNS requests may st…
SUSE Podman Important Symlink Traversal and Image Leak Fix 2026-23205-1
A security update for Podman has been released to fix two vulnerabilities impacting SUSE Linux Micro 6.0, including symlink traversal and host environment vari…
openSUSE Kernel Important Fix for Security Issues 2026-3759-1
A security update for SUSE Linux Kernel 15 SP5 addresses 16 vulnerabilities, improving system security and stability by fixing various issues including memory …
openSUSE Kernel Security Update Fixing 18 Vulnerabilities 2026-3766-1
SUSE Linux Enterprise has released a security update addressing 18 vulnerabilities in the kernel, including fixes for issues related to memory leaks and out-of…
SUSE Linux Kernel Important Live Patch 49 Advisory 2026-3766-1
A security update for SUSE Linux Kernel fixes 18 vulnerabilities addressing various issues and bugs, including memory leaks and data handling problems, enhanci…
SUSE Important Kernel Live Patch Security Fix 2026-3702-1
A security update for SUSE Linux Kernel addresses 19 vulnerabilities, including memory leaks and buffer overflows, enhancing overall system security across mul…