Bug 2527165 (CVE-2026-84328) - CVE-2026-84328 chromium-browser: Google Chrome: Web origin policy bypass due to missing authorization
Summary: CVE-2026-84328 chromium-browser: Google Chrome: Web origin policy bypass due ...
Keywords:
Status: NEW
Alias: CVE-2026-84328
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: 2528139 2528140
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-01 23:51 UTC by OSIDB Bzimport
Modified: 2026-09-03 17:11 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-09-01 23:51:41 UTC 
Missing authorization in FileSystem in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Note You need to log in before you can comment on or make changes to this bug.