CVE-2025-3072

Chromium: CVE-2025-3072 Inappropriate implementation in Custom Tabs

CVE-2025-3072 is fixed in 8 products on 2 platforms, first by Microsoft Edge Dev 136.0.3193.0, released March 13, 2025. It is not reported as exploited. Patch Radar priority: Routine.

RoutineFixed on 2 platforms
CVSS
5.4
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0029
22nd percentile

<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2024">Google Chrome Releases</a> for more information.</p>

Where it's fixed

ProductFixed inFixReleased
Windows apps
Google Chrome (EXE) 144.0.7559.133 Google Chrome (EXE) 144.0.7559.133 Feb 3, 2026
Google Chrome Dev (EXE) 144.0.7534.3 Google Chrome Dev (EXE) 144.0.7534.3 Nov 20, 2025
Microsoft Edge 135.0.3179.54 Microsoft Edge 135.0.3179.54 Apr 3, 2025
Microsoft Edge Beta 135.0.3179.54 Microsoft Edge Beta 135.0.3179.54 Apr 3, 2025
Microsoft Edge Dev 136.0.3193.0 Microsoft Edge Dev 136.0.3193.0 Mar 13, 2025
Microsoft Edge WebView2 Runtime 135.0.3179.54 Microsoft Edge WebView2 Runtime 135.0.3179.54 Apr 3, 2025
Linux
chromium · Debian 12.15 (bookworm) 135.0.7049.52-1~deb12u1 DEBIAN-CVE-2025-3072 Apr 2, 2025
chromium · Debian 13.5 (trixie) 135.0.7049.52-1 DEBIAN-CVE-2025-3072 Apr 2, 2025
chromium · Debian 14 135.0.7049.52-1 DEBIAN-CVE-2025-3072 Apr 2, 2025
chromium · opensuse-leap 15.6 135.0.7049.52-bp156.2.102.2 OPENSUSE-SU-2025:0115-1 Apr 6, 2025
gn · opensuse-leap 15.6 0.20250306-bp156.2.6.1 OPENSUSE-SU-2025:0115-1 Apr 6, 2025

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