Tag: CVE-2026-80521

Critical CVEs

Exploit Released for Unpatched Ubuntu Linux Flaw Enabling Host-Root Container Escape

Exploit Released for Unpatched Ubuntu Linux Flaw Enabling Host-Root Container Escape Swati KhandelwalSep 23, 2026Vulnerability / Linux A use-after-free in the Linux…

breach Cloud Security CVE-2026-80521 exploit

September 23, 2026

Critical CVEs

CVE-2026-80521 — Vulnerability brief

CVE-2026-80521 was identified as a relevant cybersecurity entity in recently ingested reporting. This profile is generated so related cyber news, CVEs, malware,…

CVE-2026-80521

September 23, 2026