linuxLinux
RHEL 10.3 Is Here: Sealed Images and AI Diagnostics
RHEL 10.3 is generally available with sealed images that refuse tampered OS content, a production MCP server for AI diagnostics, and a Leapp path from 9.9.
12 Nov 20264 min
security
49 articleslinux
linuxSecurity
Xen Orchestra Auth Bypass Exploited in the Wild: Patch Now
A crafted empty-token cookie logs attackers into Xen Orchestra as an admin, and Vates confirms it is already being exploited. Patch to 6.9.2 or 6.10.1 now.
11 Nov 20264 min
linuxSecurity
CVE-2026-98432: Ubuntu LTS Still Waits for the Kernel Fix
CVE-2026-98432 is a 9.8 kernel TCP flaw with a working AI-written exploit, and Ubuntu LTS still has no released fix. Here is the patch status and what to do.
9 Nov 20265 min
linuxSecurity
OpenSSH 10.6p2 Patches Alpine Password Bypass Flaw
OpenSSH 10.6p2 closes a password bypass that let any long password into key-only accounts on Alpine Linux. Check your exposure, patch, and restart sshd.
8 Nov 20265 min
linuxSecurity
Seven Linux Kernel Releases Patch Xen Guest-to-Host Flaws
Seven stable kernels landed on 6 November with the same three Xen fixes. If your host serves guests, here is how to check exposure and patch today.
7 Nov 20264 min
linuxTutorials
How to Set Up SSH Keys on Linux and Log In Password-Free
Set up SSH keys on Linux once, then log in without typing a password: generate an Ed25519 key, copy it safely, and lock down the server step by step.
2 Nov 20267 min
Page 1 of 9 · 49 articles · 6 per page