Bug 2530269 (CVE-2026-87471) - CVE-2026-87471 chromium-browser: chromium-browser: Incorrect authorization in ServiceWorker
Summary: CVE-2026-87471 chromium-browser: chromium-browser: Incorrect authorization in...
Keywords:
Status: NEW
Alias: CVE-2026-87471
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:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-09 01:02 UTC by OSIDB Bzimport
Modified: 2026-09-11 08:25 UTC (History)
0 users

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Description OSIDB Bzimport 2026-09-09 01:02:18 UTC 
Incorrect authorization in ServiceWorker in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
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