What is GHSA-wjpp-3j4v-qch3?

GHSA-wjpp-3j4v-qch3 is a security advisory published by GitHub Security Advisories with High severity. Improper input validation in Performance in Google Chrome prior to 157.0.8103.38 allowed a local...

Which CVE IDs does GHSA-wjpp-3j4v-qch3 cover?

GHSA-wjpp-3j4v-qch3 covers the following CVE IDs: CVE-2026-121064. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wjpp-3j4v-qch3?

GHSA-wjpp-3j4v-qch3 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-wjpp-3j4v-qch3HighCVSS 7.8

Improper input validation in Performance in Google Chrome prior to 157.0.8103.38 allowed a local...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-121064 →

📋 Description

Improper input validation in Performance in Google Chrome prior to 157.0.8103.38 allowed a local attacker to potentially execute arbitrary code inside the sandbox via a local program. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121064
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/570558711
https://github.com/advisories/GHSA-wjpp-3j4v-qch3