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CVE-2026-80811

CVSS: —
EPSS: <1%p6
Published: Sep 4, 2026 · Sep 4, 2026
Modified: Nov 4, 2026

Analyze CVE-2026-80811 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

1 story

Ubuntu fixes Linux kernel io_uring flaws enabling local denial of service

CVE-2026-80811 can exhaust memory and CVE-2026-81009 can hang the system; a third issue is only partly described.

Ubuntu Security NoticesNov 10, 08:46 UTC · 20h agoAdvisoryCVE-2026-80811 CVE-2026-81009

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