What is GHSA-5xh4-h2pm-54mv?

GHSA-5xh4-h2pm-54mv is a security advisory published by GitHub Security Advisories with High severity. Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute...

Which CVE IDs does GHSA-5xh4-h2pm-54mv cover?

GHSA-5xh4-h2pm-54mv covers the following CVE IDs: CVE-2026-14403. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5xh4-h2pm-54mv?

GHSA-5xh4-h2pm-54mv has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-5xh4-h2pm-54mvHighCVSS 8.8

Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute...

Vendor

GitHub Security Advisories

Published

July 2, 2026

Last Modified

July 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-14403 →

📋 Description

Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-14403
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513298483
https://github.com/advisories/GHSA-5xh4-h2pm-54mv