What is GHSA-w77r-hjj7-p7q5?

GHSA-w77r-hjj7-p7q5 is a security advisory published by GitHub Security Advisories with Low severity. Uninitialized resource in Media in Google Chrome on on Windows prior to 157.0.8103.78 allowed a...

Which CVE IDs does GHSA-w77r-hjj7-p7q5 cover?

GHSA-w77r-hjj7-p7q5 covers the following CVE IDs: CVE-2026-126907. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w77r-hjj7-p7q5?

GHSA-w77r-hjj7-p7q5 has a CVSS v3 base score of 3.1, published by GitHub Security Advisories.

GHSA-w77r-hjj7-p7q5LowCVSS 3.1

Uninitialized resource in Media in Google Chrome on on Windows prior to 157.0.8103.78 allowed a...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-126907 →

📋 Description

Uninitialized resource in Media in Google Chrome on on Windows prior to 157.0.8103.78 allowed a remote attacker who had compromised the renderer process to potentially read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-126907
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html
https://issues.chromium.org/issues/574791611
https://github.com/advisories/GHSA-w77r-hjj7-p7q5