What is GHSA-phx2-2x4x-g268?

GHSA-phx2-2x4x-g268 is a security advisory published by GitHub Security Advisories with Medium severity. Inappropriate implementation in PDF in Google Chrome prior to 149.0.7827.53 allowed a remote...

Which CVE IDs does GHSA-phx2-2x4x-g268 cover?

GHSA-phx2-2x4x-g268 covers the following CVE IDs: CVE-2026-11261. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-phx2-2x4x-g268?

GHSA-phx2-2x4x-g268 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-phx2-2x4x-g268MediumCVSS 4.3

Inappropriate implementation in PDF in Google Chrome prior to 149.0.7827.53 allowed a remote...

Vendor

GitHub Security Advisories

Published

June 5, 2026

Last Modified

June 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-11261 →

📋 Description

Inappropriate implementation in PDF in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-11261
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/499262832
https://github.com/advisories/GHSA-phx2-2x4x-g268