Bug 2508984 (CVE-2026-17882) - CVE-2026-17882 chromium-browser: chromium-browser: Policy bypass in Extensions
Summary: CVE-2026-17882 chromium-browser: chromium-browser: Policy bypass in Extensions
Keywords:
Status: NEW
Alias: CVE-2026-17882
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2509153 2509154
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-30 01:15 UTC by OSIDB Bzimport
Modified: 2026-07-30 06:43 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-07-30 01:15:14 UTC 
Policy bypass in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to bypass site isolation via a crafted Chrome Extension. (Chromium security severity: Medium)
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