Bug 2512229 (CVE-2026-19166) - CVE-2026-19166 chromium-browser: Google Chrome: Sandbox escape due to use-after-free in Web Authentication
Summary: CVE-2026-19166 chromium-browser: Google Chrome: Sandbox escape due to use-aft...
Keywords:
Status: NEW
Alias: CVE-2026-19166
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2515159 2515160
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-06 22:23 UTC by OSIDB Bzimport
Modified: 2026-08-13 07:08 UTC (History)
0 users

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Description OSIDB Bzimport 2026-08-06 22:23:38 UTC 
Use after free in Web Authentication in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
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