What is GHSA-rw58-xjwr-65xp?

GHSA-rw58-xjwr-65xp is a security advisory published by GitHub Security Advisories with High severity. Use after free in Cast in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to...

Which CVE IDs does GHSA-rw58-xjwr-65xp cover?

GHSA-rw58-xjwr-65xp covers the following CVE IDs: CVE-2026-87628. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rw58-xjwr-65xp?

GHSA-rw58-xjwr-65xp has a CVSS v3 base score of 8.3, published by GitHub Security Advisories.

GHSA-rw58-xjwr-65xpHighCVSS 8.3

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

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87628 →

📋 Description

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

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87628
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/553770012
https://github.com/advisories/GHSA-rw58-xjwr-65xp