Bug 2534571 (CVE-2026-91734) - CVE-2026-91734 chromium-browser: Google Chrome: Arbitrary code execution via incorrect authorization
Summary: CVE-2026-91734 chromium-browser: Google Chrome: Arbitrary code execution via ...
Keywords:
Status: NEW
Alias: CVE-2026-91734
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2535854 2535855
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-15 22:18 UTC by OSIDB Bzimport
Modified: 2026-09-17 08:25 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-09-15 22:18:23 UTC 
Incorrect authorization in Core in Google Chrome on on Windows prior to 153.0.8010.47 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)
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