A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gain root access on some Linux systems. Named ...

Linux admins reeling from handling last month’s CopyFail and last week’s Dirty Frag kernel vulnerabilities have a new ...

The post Fragnesia (CVE-2026-46300): Frequently asked questions about new Linux Kernel XFRM ESP-in-TCP privilege escalation appeared first on Tenable Blog. A new Linux kernel local privilege ...

A newly disclosed Linux kernel flaw nicknamed Fragnesia — tracked as CVE-2026-46300 — lets any unprivileged local user gain ...

BPF is emerging as a preferred method for security observability over traditional user-space agents. By attaching probes ...

May 2026 dropped three critical Linux vulnerabilities on a near-weekly cadence, and the security discourse has mostly treated them as three separate bad days. They’re not. Together they form a ...