What is GHSA-8pm8-72rp-hgvp?

GHSA-8pm8-72rp-hgvp is a security advisory published by GitHub Security Advisories with Critical severity. Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote...

Which CVE IDs does GHSA-8pm8-72rp-hgvp cover?

GHSA-8pm8-72rp-hgvp covers the following CVE IDs: CVE-2026-102322. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8pm8-72rp-hgvp?

GHSA-8pm8-72rp-hgvp has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-8pm8-72rp-hgvpCriticalCVSS 9.6

Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-102322 →

📋 Description

Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-102322
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
https://issues.chromium.org/issues/527023137
https://github.com/advisories/GHSA-8pm8-72rp-hgvp