Bug 2506712

Summary: CVE-2026-13029 chromium: chromium-browser: Use after free in Web Authentication [epel-all]
Product: [Fedora] Fedora EPEL Reporter: Oleg Sushchenko <osushche>
Component: chromiumAssignee: Than Ngo <than>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: epel10CC: pigpigman8686, spotrh, suraj.ghimire7, than, yaneti
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["5e0c72f9-7f69-4862-babf-0c12301a4bca"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-07-24 12:50:27 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Oleg Sushchenko 2026-07-24 12:00:53 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Use after free in Web Authentication in Google Chrome prior to 149.0.7827.197 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
Comment 1 Than Ngo 2026-07-24 12:50:27 UTC 
Fixed in chromium-150.0.7871.128