High 7.8
CVE-2026-80521
DepthFirst Releases Exploit Code for Ubuntu Linux Kernel Vulnerability CVE-2026-80521
Vendor / product: Ubuntu Linux
Event date: 2026-09-22
Public PoC: Yes
First tracked by RiskWire: 2026-09-24
Sources & citations (1)
- Exploit Released for Unpatched Ubuntu Linux Flaw Enabling Host-Root Container Escape thehackernews.com · 2026-09-23
References
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