What is GHSA-2j27-2q88-8v7q?

GHSA-2j27-2q88-8v7q is a security advisory published by GitHub Security Advisories with Medium severity. Information leak in ControlledFrame in Google Chrome prior to 153.0.8010.36 allowed a remote...

Which CVE IDs does GHSA-2j27-2q88-8v7q cover?

GHSA-2j27-2q88-8v7q covers the following CVE IDs: CVE-2026-87435. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2j27-2q88-8v7q?

GHSA-2j27-2q88-8v7q has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-2j27-2q88-8v7qMediumCVSS 5.3

Information leak in ControlledFrame in Google Chrome prior to 153.0.8010.36 allowed a remote...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87435 →

📋 Description

Information leak in ControlledFrame in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87435
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/533070113
https://github.com/advisories/GHSA-2j27-2q88-8v7q