Foxel through 2.4.0 contains a missing authentication vulnerability that allows unauthenticated attackers to read files by requesting the /api/fs/stream and /api/fs/thumb endpoints. Attackers can supply a VFS mount prefix and relative path to retrieve full file contents or thumbnails across all mounts, bypassing PathRule permission grants.
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Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 03 Nov 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Foxel through 2.4.0 contains a missing authentication vulnerability that allows unauthenticated attackers to read files by requesting the /api/fs/stream and /api/fs/thumb endpoints. Attackers can supply a VFS mount prefix and relative path to retrieve full file contents or thumbnails across all mounts, bypassing PathRule permission grants. | |
| Title | Foxel through 2.4.0 Unauthenticated File Read via /api/fs/stream and /api/fs/thumb | |
| Weaknesses | CWE-306 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-03T15:17:12.866Z
Reserved: 2026-11-03T14:46:16.360Z
Link: CVE-2026-121555
No data.
Status : Deferred
Published: 2026-11-03T16:17:27.800
Modified: 2026-11-03T16:30:49.290
Link: CVE-2026-121555
No data.
OpenCVE Enrichment
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Weaknesses