What is GHSA-4xgx-r83j-mrmp?

GHSA-4xgx-r83j-mrmp is a security advisory published by GitHub Security Advisories with Medium severity. Uninitialized resource in ANGLE in Google Chrome prior to 153.0.8010.47 allowed a remote attacker...

Which CVE IDs does GHSA-4xgx-r83j-mrmp cover?

GHSA-4xgx-r83j-mrmp covers the following CVE IDs: CVE-2026-91720. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4xgx-r83j-mrmp?

GHSA-4xgx-r83j-mrmp has a CVSS v3 base score of 4.7, published by GitHub Security Advisories.

GHSA-4xgx-r83j-mrmpMediumCVSS 4.7

Uninitialized resource in ANGLE in Google Chrome prior to 153.0.8010.47 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-91720 →

📋 Description

Uninitialized resource in ANGLE in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-91720
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html
https://issues.chromium.org/issues/523470135
https://github.com/advisories/GHSA-4xgx-r83j-mrmp