Bug 2489736 (CVE-2026-12449) - CVE-2026-12449 chromium-browser: chromium-browser: Use after free in Chromoting
Summary: CVE-2026-12449 chromium-browser: chromium-browser: Use after free in Chromoting
Keywords:
Status: NEW
Alias: CVE-2026-12449
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2490693 2490692
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-17 02:02 UTC by OSIDB Bzimport
Modified: 2026-06-19 08:48 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-06-17 02:02:38 UTC 
Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)
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