Cybersecurity
Januscape: A 16-Year-Old Linux KVM Escape Bug
CVE-2026-53359 lets a guest VM crash or potentially root your Proxmox host, and it hid in KVM's shared code for 16 years. What to patch and how to check.
CVE
Cybersecurity
Minecraft Bedrock Server RCE: CVE-2026-55010
CVE-2026-55010 lets an attacker take over your Bedrock server with one packet, no login required. What it actually affects, and how to patch it today.
Artificial intelligence
OpenClaw Is Running on Your Machine Right Now. Here's What to Lock Down Before It Eats Your Credentials.
Here's the complete patch-status and lockdown guide, including the systemd hardening, origin validation, env-variable command injection fix, ClawHub skill safety, and how to tell if you've already been hit.
Cybersecurity
CVE-2026-31431 "Copy Fail": How a 9-Year-Old Linux Kernel Bug Gives Any Local User Root in 732 Bytes
CVE-2026-31431 chains AF_ALG, splice(), and authencesn's ESN scratch write into a deterministic 4-byte page cache write that gives an unprivileged local user root. Full technical breakdown, exploit mechanics, detection, mitigation, and patch status per distro.
Cybersecurity
Claude Mythos Found 271 Zero-Days in Firefox 150. This Is What the New World Looks Like.
In February, Anthropic's Frontier Red Team used Claude Opus 4.6 to find 22 vulnerabilities in Firefox in two weeks — more than were reported in any single month in all of 2025. Then Mythos arrived. Firefox 150, released today, patches 271 vulnerabilities found by Claude.