CVE-2026-58699

HighCVSS 8.4/10Last modified Sep 18, 2026

Description

In Vp9DecEndOfStream of vp9hwd_output.cc, there is a possible out-of-bounds read due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 8.4/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Sep 15, 2026
Last modified
Sep 18, 2026
NVD status
Analyzed

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CVE-2026-58699: High severity, CVSS 8.4 | Vulnix