What is GHSA-6637-whm9-6p45?

GHSA-6637-whm9-6p45 is a security advisory published by GitHub Security Advisories with Low severity. Object corruption in Compositing in Google Chrome prior to 148.0.7778.168 allowed a remote...

Which CVE IDs does GHSA-6637-whm9-6p45 cover?

GHSA-6637-whm9-6p45 covers the following CVE IDs: CVE-2026-8545. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6637-whm9-6p45?

GHSA-6637-whm9-6p45 has a CVSS v3 base score of 3.1, published by GitHub Security Advisories.

GHSA-6637-whm9-6p45LowCVSS 3.1

Object corruption in Compositing in Google Chrome prior to 148.0.7778.168 allowed a remote...

Vendor

GitHub Security Advisories

Published

May 14, 2026

Last Modified

May 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-8545 →

📋 Description

Object corruption in Compositing in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-8545
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html
https://issues.chromium.org/issues/497486030
https://github.com/advisories/GHSA-6637-whm9-6p45