What is GHSA-fq38-5xrr-r3q7?

GHSA-fq38-5xrr-r3q7 is a security advisory published by GitHub Security Advisories with High severity. Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allowed a remote...

Which CVE IDs does GHSA-fq38-5xrr-r3q7 cover?

GHSA-fq38-5xrr-r3q7 covers the following CVE IDs: CVE-2026-106291. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fq38-5xrr-r3q7?

GHSA-fq38-5xrr-r3q7 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-fq38-5xrr-r3q7HighCVSS 8.8

Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-106291 →

📋 Description

Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-106291
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
https://issues.chromium.org/issues/499571442
https://github.com/advisories/GHSA-fq38-5xrr-r3q7