Bug 2567485 (CVE-2026-123208) - CVE-2026-123208 noname: noname: Arbitrary code execution via unauthenticated local file server
Summary: CVE-2026-123208 noname: noname: Arbitrary code execution via unauthenticated ...
Keywords:
Status: NEW
Alias: CVE-2026-123208
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: 2026-11-05 22:01 UTC by OSIDB Bzimport
Modified: 2026-11-05 22:34 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-11-05 22:01:43 UTC 
noname Electron desktop build v1.11.2 through v1.11.6.1 contains an unauthenticated local file server with wildcard CORS that allows malicious websites to read, overwrite, or delete installation files. Attackers can send cross-origin requests to /writeFile on localhost port 8089 to overwrite renderer scripts, executing JavaScript with Node.js access as the local user.
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