What is GHSA-75jh-cw99-rpg7?

GHSA-75jh-cw99-rpg7 is a security advisory published by GitHub Security Advisories with High severity. Memory corruption in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to...

Which CVE IDs does GHSA-75jh-cw99-rpg7 cover?

GHSA-75jh-cw99-rpg7 covers the following CVE IDs: CVE-2026-87489. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-75jh-cw99-rpg7?

GHSA-75jh-cw99-rpg7 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-75jh-cw99-rpg7HighCVSS 8.8

Memory corruption in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87489 →

📋 Description

Memory corruption in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted Chrome extension. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87489
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/539453394
https://github.com/advisories/GHSA-75jh-cw99-rpg7