What is GHSA-vrr3-cf34-j7gj?

GHSA-vrr3-cf34-j7gj is a security advisory published by GitHub Security Advisories with High severity. In ReadTileInfo of vp9hwd_headers.cc, there is a possible out-of-bounds write due to a missing...

Which CVE IDs does GHSA-vrr3-cf34-j7gj cover?

GHSA-vrr3-cf34-j7gj covers the following CVE IDs: CVE-2026-56942. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vrr3-cf34-j7gj?

GHSA-vrr3-cf34-j7gj has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-vrr3-cf34-j7gjHighCVSS 8.8

In ReadTileInfo of vp9hwd_headers.cc, there is a possible out-of-bounds write due to a missing...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-56942 →

📋 Description

In ReadTileInfo of vp9hwd_headers.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-56942
https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01
https://github.com/advisories/GHSA-vrr3-cf34-j7gj