What is GHSA-2865-9gvm-5wwx?

GHSA-2865-9gvm-5wwx is a security advisory published by GitHub Security Advisories with High severity. Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who...

Which CVE IDs does GHSA-2865-9gvm-5wwx cover?

GHSA-2865-9gvm-5wwx covers the following CVE IDs: CVE-2026-19165. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2865-9gvm-5wwx?

GHSA-2865-9gvm-5wwx has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-2865-9gvm-5wwxHighCVSS 7.5

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who...

Vendor

GitHub Security Advisories

Published

August 7, 2026

Last Modified

August 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-19165 →

📋 Description

Use after free in Extensions in Google Chrome prior to 151.0.7922.109 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-19165
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html
https://issues.chromium.org/issues/536512612
https://github.com/advisories/GHSA-2865-9gvm-5wwx