What is GHSA-684j-2c36-hw8w?

GHSA-684j-2c36-hw8w is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote...

Which CVE IDs does GHSA-684j-2c36-hw8w cover?

GHSA-684j-2c36-hw8w covers the following CVE IDs: CVE-2026-13854. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-684j-2c36-hw8w?

GHSA-684j-2c36-hw8w has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-684j-2c36-hw8wCriticalCVSS 9.6

Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-13854 →

📋 Description

Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-13854
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/523690961
https://github.com/advisories/GHSA-684j-2c36-hw8w