What is GHSA-w89m-8ch9-hcx6?

GHSA-w89m-8ch9-hcx6 is a security advisory published by GitHub Security Advisories with Medium severity. Inappropriate implementation in PerformanceAPIs in Google Chrome prior to 150.0.7871.47 allowed a...

Which CVE IDs does GHSA-w89m-8ch9-hcx6 cover?

GHSA-w89m-8ch9-hcx6 covers the following CVE IDs: CVE-2026-13952. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w89m-8ch9-hcx6?

GHSA-w89m-8ch9-hcx6 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-w89m-8ch9-hcx6MediumCVSS 4.3

Inappropriate implementation in PerformanceAPIs in Google Chrome prior to 150.0.7871.47 allowed a...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-13952 →

📋 Description

Inappropriate implementation in PerformanceAPIs in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-13952
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/513401808
https://github.com/advisories/GHSA-w89m-8ch9-hcx6