🛡️ CVE-2026-22680 — openviking

🟡 CVSS 5.3 — Medium ⚠️ Exploit Public CWE-862 OSV
5.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

OpenViking contains a missing authorization vulnerability in the task polling endpoints

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.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. Rated impact: confidentiality low, integrity none, availability none.

Weakness class

CVE-2026-22680 is classified as CWE-862: Missing Authorization. No authorisation check is performed before carrying out a restricted action.

Affected software

CVE-2026-22680 is recorded against 1 package.

  • openviking (fixed in 0.3.3)

Timeline and source

Published on 7 April 2026 and last revised on 14 July 2026. A public exploit is known to exist, which raises the urgency of patching considerably. A vendor advisory or fix has been published. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Web)
github.com (Package)
github.com (Web)
www.vulncheck.com (Web)

Details

Severity MEDIUM
CVSS Score 5.3
CVSS 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
CWE CWE-862
Public Exploit ⚠️ Yes
Source OSV
Published 2026-04-07
Updated 2026-08-12
Modified 2026-07-14

Affected Packages

Software From version Fixed in
openviking — 0.3.3

Similar Threats

Exploit Protection

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