What is GHSA-gm6j-c6r6-723x?

GHSA-gm6j-c6r6-723x is a security advisory published by GitHub Security Advisories with High severity. Use after free in Base in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to...

Which CVE IDs does GHSA-gm6j-c6r6-723x cover?

GHSA-gm6j-c6r6-723x covers the following CVE IDs: CVE-2026-9883. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gm6j-c6r6-723x?

GHSA-gm6j-c6r6-723x has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-gm6j-c6r6-723xHighCVSS 8.8

Use after free in Base in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to...

Vendor

GitHub Security Advisories

Published

May 29, 2026

Last Modified

May 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-9883 →

📋 Description

Use after free in Base in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-9883
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html
https://issues.chromium.org/issues/506477192
https://github.com/advisories/GHSA-gm6j-c6r6-723x