CVE-2026-82236
2.3
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
File Browser versions from 2.63.6 through 2.63.23 fail to clean up public share links when a privileged user deletes another user's shared file. Attackers can access the surviving share link to retrieve new unrelated content uploaded to the same path without authentication.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| filebrowser | filebrowser | 0 < 2.63.6 | unaffected |
Weaknesses
- CWE-459: Incomplete Cleanup
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
Additional References
References
- https://github.com/filebrowser/filebrowser/security/advisories/GHSA-r6pg-pg54-rcr5
- https://github.com/filebrowser/filebrowser/commit/0231b7eb
- https://www.vulncheck.com/advisories/file-browser-2.63.6-through-2.63.23-share-link-exposure-via-file-deletion
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.