What is GHSA-77v2-jf2h-wv8h?

GHSA-77v2-jf2h-wv8h is a security advisory published by GitHub Security Advisories with Medium severity. Uninitialized resource in Dawn in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote...

Which CVE IDs does GHSA-77v2-jf2h-wv8h cover?

GHSA-77v2-jf2h-wv8h covers the following CVE IDs: CVE-2026-106231. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-77v2-jf2h-wv8h?

GHSA-77v2-jf2h-wv8h has a CVSS v3 base score of 4.7, published by GitHub Security Advisories.

GHSA-77v2-jf2h-wv8hMediumCVSS 4.7

Uninitialized resource in Dawn in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-106231 →

📋 Description

Uninitialized resource in Dawn in Google Chrome on on Mac prior to 155.0.8059.39 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-2026-106231
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
https://issues.chromium.org/issues/553115993
https://github.com/advisories/GHSA-77v2-jf2h-wv8h