CVE-2026-76018

Chromium CVE-2026-76018: Privilege elevation in Import

CVE-2026-76018 is fixed in 9 products on 3 platforms, first by Google Chrome Dev (EXE) 152.0.7928.2, released July 3, 2026. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 3 platforms

CVSS

8.8

high

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0038

32nd 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/2026">Google Chrome Releases</a> for more information.</p>

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
Google Chrome (EXE)	151.0.7922.174	Google Chrome (EXE) 151.0.7922.174	Aug 20, 2026
Google Chrome Beta (EXE)	152.0.7977.8	Google Chrome Beta (EXE) 152.0.7977.8	Jul 30, 2026
Google Chrome Dev (EXE)	152.0.7928.2	Google Chrome Dev (EXE) 152.0.7928.2	Jul 3, 2026
Microsoft Edge	151.0.4129.107	Microsoft Edge 151.0.4129.107	Aug 23, 2026
Microsoft Edge Beta	152.0.4191.51	Microsoft Edge Beta 152.0.4191.51	Aug 26, 2026
Microsoft Edge Dev	152.0.4167.0	Microsoft Edge Dev 152.0.4167.0	Jul 20, 2026
Microsoft Edge WebView2 Runtime	151.0.4129.107	Microsoft Edge WebView2 Runtime 151.0.4129.107	Aug 24, 2026
macOS
Google Chrome	151.0.7922.174	Google Chrome 151.0.7922.174	Aug 19, 2026
Microsoft Edge	151.0.4129.107	Microsoft Edge 151.0.4129.107	Aug 22, 2026
Linux
chromium · Debian 12.15 (bookworm)	151.0.7922.173-1~deb12u1	DEBIAN-CVE-2026-76018	Aug 28, 2026
chromium · Debian 13.5 (trixie)	151.0.7922.173-1~deb13u1	DEBIAN-CVE-2026-76018	Aug 28, 2026
chromium · Debian 14	151.0.7922.173-1	DEBIAN-CVE-2026-76018	Aug 28, 2026
chromium · opensuse-leap 16.0	151.0.7922.173-bp160.1.1	OPENSUSE-SU-2026:21624-1	Nov 7, 2026

Details

Published
August 20, 2026
Weakness
CWE-250: Privilege elevation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-76018

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