A multi-stage attack on Linux devices began with an exposed F5 BIG-IP edge appliance and pivoted to an internal Confluence ...

Windows “helped” and my Linux files paid for it.

CVE-2026-46333 is a nine-year Linux kernel improper privilege management flaw introduced in November 2016 with a CVSS score ...

The Software Freedom Conservancy (SFC), a US nonprofit that promotes and provides legal support for free and open source ...

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 ...

For the few people who have spent the past weeks living under a security rock, the Linux kernel has found itself the subject ...

The good news is there's already a patch. The bad news is that the fix isn't available for all Linux distributions yet.

In recent weeks, alarm bells have been ringing repeatedly over critical vulnerabilities in the Linux kernel. Why is that? Do we have AI to thank for these discoveries? And should we expect similar ...

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 privilege escalation flaw dubbed "Dirty Frag" is raising concerns among security researchers who warn ...

Hyunwoo Kim, also known as "V4bel," recently disclosed "Dirty Frag," a dangerous security vulnerability that provides local ...

The privilege escalation vulnerability, which is similar to other Linux flaws like Copy Fail and Dirty Pipe, may already be ...