What is GHSA-28qg-3gvj-3hwf?

GHSA-28qg-3gvj-3hwf is a security advisory published by GitHub Security Advisories with Medium severity. Incorrect authorization in PictureInPicture in Google Chrome prior to 154.0.8037.57 allowed a...

Which CVE IDs does GHSA-28qg-3gvj-3hwf cover?

GHSA-28qg-3gvj-3hwf covers the following CVE IDs: CVE-2026-95340. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-28qg-3gvj-3hwf?

GHSA-28qg-3gvj-3hwf has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-28qg-3gvj-3hwfMediumCVSS 4.3

Incorrect authorization in PictureInPicture in Google Chrome prior to 154.0.8037.57 allowed a...

Vendor

GitHub Security Advisories

Published

September 29, 2026

Last Modified

September 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-95340 →

📋 Description

Incorrect authorization in PictureInPicture in Google Chrome prior to 154.0.8037.57 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-95340
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html
https://issues.chromium.org/issues/553268567
https://github.com/advisories/GHSA-28qg-3gvj-3hwf