CVE-2026-22680
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.
- CVSS 4.0
- 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)
- CWE
- CWE-862
- Published
- Modified
- Record from
- the NVD, synced
Affected
- volcengine:openviking
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-h336-2wxm-pr6q | PyPI | openviking | <0.3.3 | 0.3.3 |
| PYSEC-2026-2855 | PyPI | openviking | <0.3.3 | 0.3.3 |
References
- https://github.com/volcengine/OpenViking/commit/8c1c3f3608364ee0bb0e45f73478771a68aebdf5
- https://github.com/volcengine/OpenViking/pull/1182
- https://github.com/volcengine/OpenViking/releases/tag/v0.3.3
- https://www.vulncheck.com/advisories/openviking-missing-authorization-via-task-polling
- https://github.com/volcengine/OpenViking/pull/1182