Bug 2509143

Summary: CVE-2026-17716 chromium: chromium-browser: Use after free in Updater [fedora-all]
Product: [Fedora] Fedora Reporter: Marian Rehak <mrehak>
Component: chromiumAssignee: Than Ngo <than>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: pigpigman8686, spotrh, suraj.ghimire7, than, yaneti
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["946ea771-cdb2-45c9-a553-28394a8be997"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-08-05 09:18:16 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:
Bug Depends On:    
Bug Blocks: 2508992    

Description Marian Rehak 2026-07-30 06:40:40 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 Updater in Google Chrome on Mac prior to 151.0.7922.72 allowed a local attacker to perform privilege escalation via malicious network traffic. (Chromium security severity: High)
Comment 1 Than Ngo 2026-08-05 09:18:16 UTC 
Fixed in https://bodhi.fedoraproject.org/updates/?search=chromium-151.0.7922.71