What is GHSA-2m65-xxr3-mhcv?

GHSA-2m65-xxr3-mhcv is a security advisory published by GitHub Security Advisories with Medium severity. Insufficient policy enforcement in Web Authentication (Passkeys \u0026 Security Keys) in Google Chrome...

Which CVE IDs does GHSA-2m65-xxr3-mhcv cover?

GHSA-2m65-xxr3-mhcv covers the following CVE IDs: CVE-2026-13862. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2m65-xxr3-mhcv?

GHSA-2m65-xxr3-mhcv has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-2m65-xxr3-mhcvMediumCVSS 6.5

Insufficient policy enforcement in Web Authentication (Passkeys & Security Keys) in Google Chrome...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-13862 →

📋 Description

Insufficient policy enforcement in Web Authentication (Passkeys & Security Keys) in Google Chrome on iOS prior to 150.0.7871.47 allowed an attacker in a privileged network position to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-13862
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
https://issues.chromium.org/issues/495897416
https://github.com/advisories/GHSA-2m65-xxr3-mhcv