CVE-2026-111716
Medium
Description
Arkon through 0.9.2 contains a broken access control vulnerability that allows authenticated employees to read and modify other departments' sources because by-id routes in app/routers/sources.py skip can_access_document. Attackers can call the plan, progress, PATCH, retry and approve-extraction routes with foreign source IDs to disclose derived wiki titles and summaries and alter ingestion state.
SeverityMedium
CVSS5.4
Exploit probability—
ProductNduckmink Arkon
PublishedOct 16, 2026
First seenOct 16, 2026
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nduckmink arkon | v ≤ 0.9.2 | — |
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