What is GHSA-5vj5-52p4-xh22?

GHSA-5vj5-52p4-xh22 is a security advisory published by GitHub Security Advisories with Medium severity. Incorrect authorization in SiteIsolation in Google Chrome on on Android prior to 157.0.8103.78...

Which CVE IDs does GHSA-5vj5-52p4-xh22 cover?

GHSA-5vj5-52p4-xh22 covers the following CVE IDs: CVE-2026-126850. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5vj5-52p4-xh22?

GHSA-5vj5-52p4-xh22 has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-5vj5-52p4-xh22MediumCVSS 5.3

Incorrect authorization in SiteIsolation in Google Chrome on on Android prior to 157.0.8103.78...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-126850 →

📋 Description

Incorrect authorization in SiteIsolation in Google Chrome on on Android prior to 157.0.8103.78 allowed a remote attacker who had compromised the renderer process to obtain sensitive information via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-126850
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html
https://issues.chromium.org/issues/580853808
https://github.com/advisories/GHSA-5vj5-52p4-xh22