Bug 2488076 (CVE-2026-12012) - CVE-2026-12012 chromium-browser: chromium-browser: Use after free  Network
Summary: CVE-2026-12012 chromium-browser: chromium-browser: Use after free  Network
Keywords:
Status: NEW
Alias: CVE-2026-12012
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: 2491264 2491265
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-06-11 22:02 UTC by OSIDB Bzimport
Modified: 2026-06-22 04:56 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


Attachments (Terms of Use)

Description OSIDB Bzimport 2026-06-11 22:02:14 UTC
Use after free in Network in Google Chrome prior to 149.0.7827.115 allowed an attacker in a privileged network position to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: High)


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