DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

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 ...

For the second time in two weeks, a significant privilege escalation vulnerability has been discovered in Linux. The vulnerability known as "Dirty Frag" enables escalation from an unprivileged user to ...

Microsoft Defender is investigating a high-severity local privilege escalation vulnerability (CVE-2026-31431) affecting multiple major Linux distributions including Red Hat, SUSE, Ubuntu, and AWS ...

Somebody poisoned a trusted download again, somebody else turned cloud servers into public housing, and a few crews are still getting into boxes with bugs that should’ve died years ago — the same old ...

A newly disclosed Linux local privilege escalation vulnerability known as “Dirty Frag” enables escalation from an unprivileged user to root through vulnerable kernel networking and memory-fragment ...

For the exploit code and mitigation, see here. Dirty Frag is a vulnerability (class) that achieves root privileges on most Linux distributions by chaining the xfrm-ESP Page-Cache Write vulnerability ...

4 University of Toronto Centre for Quality Improvement and Patient Safety, Toronto, Ontario, Canada RCA represents a hypothesis-generating approach. The investigative team develops a detailed ...

There are many excuses for failing to tax the ultra-wealthy. The truth is that governments don’t tackle the problem because they don’t want to There is one political problem from which all others ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Quebec Premier ...