What is GHSA-g54g-rj3c-qp3h?

GHSA-g54g-rj3c-qp3h is a security advisory published by GitHub Security Advisories with High severity. Use after free in Receiver in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker...

Which CVE IDs does GHSA-g54g-rj3c-qp3h cover?

GHSA-g54g-rj3c-qp3h covers the following CVE IDs: CVE-2026-87578. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g54g-rj3c-qp3h?

GHSA-g54g-rj3c-qp3h has a CVSS v3 base score of 8.3, published by GitHub Security Advisories.

GHSA-g54g-rj3c-qp3hHighCVSS 8.3

Use after free in Receiver in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87578 →

📋 Description

Use after free in Receiver in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87578
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/517371367
https://github.com/advisories/GHSA-g54g-rj3c-qp3h