DirtyFrag is a vulnerability tracked by ThreatCluster, appearing in 4 threat clusters built from 5 intelligence report mentions.
DirtyFrag is a vulnerability tracked across 4 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed May 12, 2026; most recent activity June 27, 2026.
Two critical vulnerabilities in the Linux kernel have been disclosed, including DirtyClone (CVE-2026-43503) and another local privilege escalation flaw (CVE-2026-46331). DirtyClone allows local users to gain root access…
A newly disclosed vulnerability in the Linux kernel, tracked as CVE-2026-31431 and named 'Copy Fail', allows unprivileged local users to gain root access on virtually all major Linux distributions released since 2017.…
An emergency update for Tails, the Linux distribution for anonymous browsing, has been released to fix a critical vulnerability in the Linux kernel known as DirtyFrag (CVE-2026-43284). This vulnerability could allow…
The Tails operating system has released version 7.8, addressing multiple kernel vulnerabilities including CVE-2026-46300, which has a CVSS score of 7.8, indicating a high risk. The update also removes the Thunderbird…
DirtyFrag is a vulnerability tracked by ThreatCluster, appearing in 4 threat clusters built from 5 intelligence report mentions.
The most recent intelligence report mentioning DirtyFrag on ThreatCluster is dated June 27, 2026. Activity was first observed May 12, 2026, giving a tracked span from then to June 27, 2026.
Across ThreatCluster reporting, DirtyFrag most frequently co-occurs with Zero-day Exploit, CVE-2026-43284, CVE-2026-43500, CVE-2026-43503, CVE-2026-46300, among 12 tracked related entities.
The most significant recent cluster is “New DirtyClone Vulnerability in Linux Kernel Enables Local Privilege Escalation” (16 articles · Updated June 26, 2026). DirtyFrag appears across 4 threat clusters in total, listed above with sources.
DirtyFrag appears in 5 intelligence report mentions across 4 deduplicated threat clusters, aggregated from 17,000+ monitored sources.