Bug 2413493 (CVE-2025-12909) - CVE-2025-12909 chromium-browser: Insufficient policy enforcement in Devtools
Summary: CVE-2025-12909 chromium-browser: Insufficient policy enforcement in Devtools
Keywords:
Status: NEW
Alias: CVE-2025-12909
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2414444 2414445 2414446 2414447 2414448 2414449 2414450 2414451 2414452 2414453 2414454 2414455
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-11-08 00:02 UTC by OSIDB Bzimport
Modified: 2025-11-12 10:27 UTC (History)
0 users

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

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Description OSIDB Bzimport 2025-11-08 00:02:19 UTC 
Insufficient policy enforcement in Devtools in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to leak cross-origin data via Devtools. (Chromium security severity: Low)
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