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)
History

Fri, 13 Mar 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows

Fri, 13 Mar 2026 13:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-451
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


Fri, 13 Mar 2026 12:15:00 +0000

Type Values Removed Values Added
Title chromium-browser: Incorrect security UI in PictureInPicture
References
Metrics threat_severity

None

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

threat_severity

Moderate


Thu, 12 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 11 Mar 2026 22:15:00 +0000

Type Values Removed Values Added
Description 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)
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-03-11T22:04:09.852Z

Updated: 2026-03-13T12:50:13.977Z

Reserved: 2026-03-11T05:54:11.778Z

Link: CVE-2026-3927

cve-icon Vulnrichment

Updated: 2026-03-13T12:50:08.312Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-11T22:16:35.357

Modified: 2026-03-13T20:15:11.997

Link: CVE-2026-3927

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-03-10T00:00:00Z

Links: CVE-2026-3927 - Bugzilla