Bug 2446857 (CVE-2026-3927) - CVE-2026-3927 chromium-browser: Incorrect security UI in PictureInPicture
Summary: CVE-2026-3927 chromium-browser: Incorrect security UI in PictureInPicture
Keywords:
Status: NEW
Alias: CVE-2026-3927
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: 2447259 2447260
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-11 23:01 UTC by OSIDB Bzimport
Modified: 2026-03-13 08:32 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-03-11 23:01:58 UTC 
Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)
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