What is GHSA-5cq6-2qjf-7mh7?

GHSA-5cq6-2qjf-7mh7 is a security advisory published by GitHub Security Advisories with High severity. Uninitialized Use in iOS in Google Chrome on iOS prior to 148.0.7778.216 allowed a remote...

Which CVE IDs does GHSA-5cq6-2qjf-7mh7 cover?

GHSA-5cq6-2qjf-7mh7 covers the following CVE IDs: CVE-2026-9963. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5cq6-2qjf-7mh7?

GHSA-5cq6-2qjf-7mh7 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-5cq6-2qjf-7mh7HighCVSS 7.5

Uninitialized Use in iOS in Google Chrome on iOS prior to 148.0.7778.216 allowed a remote...

Vendor

GitHub Security Advisories

Published

May 29, 2026

Last Modified

May 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-9963 →

📋 Description

Uninitialized Use in iOS in Google Chrome on iOS prior to 148.0.7778.216 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-9963
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html
https://issues.chromium.org/issues/505143241
https://github.com/advisories/GHSA-5cq6-2qjf-7mh7