OpenViking versions prior to 0.3.3 contain a missing authorization vulnerability in the task polling endpoints that allows unauthorized attackers to enumerate or retrieve background task metadata created by other users. Attackers can access the /api/v1/tasks and /api/v1/tasks/{task_id} routes without authentication to expose task type, task status, resource identifiers, archive URIs, result payloads, and error information, potentially causing cross-tenant interference in multi-tenant deployments.
Fix
Patch, vendor advisory and mitigation references on NVD 1
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.9 · volcengineNVD modified 2026-10-08 16:17
Affected (CPE criteria) 1
cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*
References 5
- https://github.com/volcengine/OpenViking/commit/8c1c3f3608364ee0bb0e45f73478771a68aebdf5 Patch
- https://github.com/volcengine/OpenViking/pull/1182 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/volcengine/OpenViking/releases/tag/v0.3.3 Release Notes
- https://www.vulncheck.com/advisories/openviking-missing-authorization-via-task-polling Third Party Advisory
- https://github.com/volcengine/OpenViking/pull/1182 Exploit, Issue Tracking, Third Party Advisory