What is GHSA-hv8m-gvvc-r98w?

GHSA-hv8m-gvvc-r98w is a security advisory published by GitHub Security Advisories with Medium severity. Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote...

Which CVE IDs does GHSA-hv8m-gvvc-r98w cover?

GHSA-hv8m-gvvc-r98w covers the following CVE IDs: CVE-2026-13839. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hv8m-gvvc-r98w?

GHSA-hv8m-gvvc-r98w has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-hv8m-gvvc-r98wMediumCVSS 6.5

Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-13839 →

📋 Description

Inappropriate implementation in CSS in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-13839
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/514449396
https://github.com/advisories/GHSA-hv8m-gvvc-r98w