Exploit / PoCcritical
Zero-Day Flaw in Linux Kernel Found by AI
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2026-31431 | Local Privilege Escalation (Copy Fail) in Linux Kernel algif_aead Interface | 7.8 | 98% | KEVPoC ×13 | KEV |
From the original article
1 min read at infosecurity-magazine.com
A new high-security zero-day vulnerability that has lurked in the Linux kernel since 2017 has just been found with the help of AI. This nine-year-old flaw, dubbed ‘ Copy Fail’ , was discovered by Taeyang Lee, a vulnerability researcher at offensive security firm Theori Lee openly disclosed he used Xint Code, a source code analyzing tool part of Theori’s AI-driven penetration testing platform, Xint.
By Kevin Poireault · infosecurity-magazine.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.