Bug 2530314 (CVE-2026-87487) - CVE-2026-87487 chromium-browser: Chromium: Arbitrary code execution due to missing authorization in FileSystem
Summary: CVE-2026-87487 chromium-browser: Chromium: Arbitrary code execution due to mi...
Keywords:
Status: NEW
Alias: CVE-2026-87487
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: 2542199 2542200
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-09 01:04 UTC by OSIDB Bzimport
Modified: 2026-09-27 21:26 UTC (History)
0 users

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

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-09-09 01:04:57 UTC 
Missing authorization in FileSystem in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox 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.