What is GHSA-g63m-xcg3-fg34?

GHSA-g63m-xcg3-fg34 is a security advisory published by GitHub Security Advisories with Medium severity. Information leak in Transactions Platform in Google Chrome prior to 153.0.8010.36 allowed a...

Which CVE IDs does GHSA-g63m-xcg3-fg34 cover?

GHSA-g63m-xcg3-fg34 covers the following CVE IDs: CVE-2026-87490. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g63m-xcg3-fg34?

GHSA-g63m-xcg3-fg34 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-g63m-xcg3-fg34MediumCVSS 6.5

Information leak in Transactions Platform in Google Chrome prior to 153.0.8010.36 allowed a...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-87490 →

📋 Description

Information leak in Transactions Platform in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensitive information via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-87490
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
https://issues.chromium.org/issues/533112829
https://github.com/advisories/GHSA-g63m-xcg3-fg34