CVE-2026-15768

Chromium: CVE-2026-15768 Insufficient policy enforcement in HTML-in-Canvas

CVE-2026-15768 is fixed in 9 products on 3 platforms, first by Google Chrome Dev (EXE) 151.0.7872.0, released June 3, 2026. It is not reported as exploited. Patch Radar priority: Routine.

RoutineFixed on 3 platforms

CVSS

6.5

medium

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0024

14th 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/2025">Google Chrome Releases</a> for more information.</p>

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
Google Chrome (EXE)	150.0.7871.125	Google Chrome (EXE) 150.0.7871.125	Jul 14, 2026
Google Chrome Beta (EXE)	151.0.7922.10	Google Chrome Beta (EXE) 151.0.7922.10	Jul 2, 2026
Google Chrome Dev (EXE)	151.0.7872.0	Google Chrome Dev (EXE) 151.0.7872.0	Jun 3, 2026
Microsoft Edge	150.0.4078.83	Microsoft Edge 150.0.4078.83	Jul 17, 2026
Microsoft Edge Beta	151.0.4129.59	Microsoft Edge Beta 151.0.4129.59	Jul 31, 2026
Microsoft Edge Dev	152.0.4167.0	Microsoft Edge Dev 152.0.4167.0	Jul 20, 2026
Microsoft Edge WebView2 Runtime	150.0.4078.83	Microsoft Edge WebView2 Runtime 150.0.4078.83	Jul 17, 2026
macOS
Google Chrome	150.0.7871.125	Google Chrome 150.0.7871.125	Jul 13, 2026
Microsoft Edge	150.0.4078.80	Microsoft Edge 150.0.4078.80	Jul 15, 2026
Linux
chromium · Debian 12.15 (bookworm)	150.0.7871.124-1~deb12u1	DEBIAN-CVE-2026-15768	Jul 18, 2026
chromium · Debian 13.5 (trixie)	150.0.7871.124-1~deb13u1	DEBIAN-CVE-2026-15768	Jul 18, 2026
chromium · Debian 14	150.0.7871.124-1	DEBIAN-CVE-2026-15768	Jul 18, 2026
chromium · opensuse-leap 16.0	150.0.7871.186-bp160.1.1	OPENSUSE-SU-2026:21498-1	Aug 31, 2026

Details

Published
July 14, 2026
Weakness
CWE-346: Origin Validation Error
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-15768

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