Description
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.
Published: 2026-04-07
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized data exposure
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-h336-2wxm-pr6q OpenViking contains a missing authorization vulnerability in the task polling endpoints
History

Tue, 14 Apr 2026 16:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*

Wed, 08 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Volcengine
Volcengine openviking
Vendors & Products Volcengine
Volcengine openviking
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 07 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Description 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.
Title OpenViking < 0.3.3 Missing Authorization via Task Polling
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': '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'}


Subscriptions

Volcengine Openviking
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-08T18:49:10.725Z

Reserved: 2026-01-08T19:04:26.365Z

Link: CVE-2026-22680

cve-icon Vulnrichment

Updated: 2026-04-08T18:48:59.171Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-07T18:16:38.853

Modified: 2026-04-14T16:16:31.870

Link: CVE-2026-22680

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-15T16:30:09Z

Weaknesses