What is GHSA-66wp-mh8j-qq8w?

GHSA-66wp-mh8j-qq8w is a security advisory published by GitHub Security Advisories with Medium severity. Out of bounds read in Tint in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to...

Which CVE IDs does GHSA-66wp-mh8j-qq8w cover?

GHSA-66wp-mh8j-qq8w covers the following CVE IDs: CVE-2026-87592. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-66wp-mh8j-qq8w?

GHSA-66wp-mh8j-qq8w has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-66wp-mh8j-qq8wMediumCVSS 4.3

Out of bounds read in Tint 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-2026-87592 →

📋 Description

Out of bounds read in Tint in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87592
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/513947572
https://github.com/advisories/GHSA-66wp-mh8j-qq8w