CVE-2026-64531 lets local users exploit Open vSwitch kernel memory corruption to gain root, with a public PoC covering ...

At least 20 Zbtlink router models ship with ENDLESSDOORS, a root backdoor that attempts C2 contact as often as every 35 ...

If your enterprise servers run Red Hat Enterprise Linux or a close derivative — Oracle Linux, AlmaLinux, Rocky Linux, Fedora Server, Amazon Linux 2023 — there is a nine-year-old flaw in their default ...

A cryptomining operation has been observed abandoning root access on compromised Linux servers in favor of impersonating ...

Artificial intelligence has helped uncover one of the most significant Linux kernel security flaws in recent years. Security researchers at Nebula Security announced the discovery of GhostLock ...

A split-second race inside the Linux kernel was all it took to turn a routine filesystem copy-on-write operation into a serious privilege escalation. Linux systems using the XFS filesystem suffer from ...

Linux kernel vulnerability CVE-2026-64600 exposes an estimated 16.4 million RHEL and enterprise Linux systems to silent root takeover via a nine-year-old XFS filesystem race condition. SELinux, ...

A flaw in Anthropic's Claude Cowork lets its AI agent break out of its virtual machine and reach sensitive files across a ...

Cybersecurity company Qualys has disclosed a critical Linux vulnerability that could allow someone with a normal local user ...

Chinese Wi-Fi router vendor Zbtlink has denied its products contain backdoors but paused firmware downloads while it fixes ...