Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

CVE-2026-43503 DirtyClone is the fourth DirtyFrag-family privilege escalation in six weeks. JFrog's public PoC raises the ...

Traditional EDR defense is under threat after a criminal group added a sophisticated capability to shut it down, warns ESET.

To use the new feature, players must meet a security checklist that requires Windows 11 25H2, Secure Boot, TPM 2.0, and a few ...

OS 26.5.2 security update arrives weeks early as Apple adapts to AI tools that compress vulnerability discovery into hours.

FishMonger, a China-nexus threat group, has deployed an undocumented version of the Linux backdoor against government targets in several countries.

Riot is able to introduce this new feature now after working with the Xbox OS Security Team at Microsoft on improvements to ...

Riot Games is changing how its Vanguard anti-cheat runs on PCs, pulling back from its always-on behavior and limiting when it's active on players' machines. With a new update, Vanguard will no longer ...

Security firm XM Cyber found a macOS technique that can let standard user accounts disable some enterprise security tools ...

The toggle needs Windows 11 25H2 plus TPM 2.0, Secure Boot, VBS, HVCI, and IOMMU.

A technical breakdown of how a VPN works: packet handling, protocol comparisons, DNS and WebRTC leak vectors, kill switch ...

Millions of PCs running Windows face a ticking clock as certificates that anchor the Secure Boot trust chain are set to ...