How severe is CVE-2026-22680?

CVE-2026-22680 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-22680 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22680?

CVE-2026-22680 affects Volcengine Openviking. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22680?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-22680 have an EU (EUVD) identifier?

Yes. CVE-2026-22680 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19744.

When was CVE-2026-22680 published?

CVE-2026-22680 was published on 2026-04-07 and last updated on 2026-07-14.

CVE-2026-22680

CVE-2026-22680 is a medium-severity vulnerability in Volcengine Openviking with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19744
Weakness: CWE-862
Affected product: Volcengine Openviking
Published: 2026-04-07
Last modified: 2026-07-14

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.

Frequently asked questions

What is 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.
How severe is CVE-2026-22680?: CVE-2026-22680 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-22680 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22680?: CVE-2026-22680 affects Volcengine Openviking. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22680?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22680 have an EU (EUVD) identifier?: Yes. CVE-2026-22680 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19744.
When was CVE-2026-22680 published?: CVE-2026-22680 was published on 2026-04-07 and last updated on 2026-07-14.

References

Affected products (1)

cpe:2.3:a:volcengine:openviking:*:*:*:*:*:*:*:*

More vulnerabilities in Volcengine Openviking

CVE-2026-40525 — Critical (CVSS 9.1): OpenViking prior to version 0.3.9 contains an authentication bypass vulnerability in the VikingBot OpenAPI HTTP route…
CVE-2026-28518 — High (CVSS 7.8): OpenViking versions 0.2.1 and prior, fixed in commit 46b3e76, contain a path traversal vulnerability in the .ovpack…
CVE-2026-34999 — Medium (CVSS 5.3): OpenViking versions 0.2.5 prior to 0.2.14 contain a missing authentication vulnerability in the bot proxy router that…

All CVEs affecting Volcengine Openviking →

Other CWE-862 (Missing Authorization) vulnerabilities

CVE-2026-65667 — Critical (CVSS 10.0): Missing authorization in Microsoft Teams allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-48168 — Critical (CVSS 10.0): PraisonAI is a multi-agent teams system. In versions prior to 4.6.40, the bundled Claude GitHub Actions workflow is…
CVE-2026-66012 — Critical (CVSS 10.0): SiYuan before v3.7.2 contains a missing authorization vulnerability in the POST /mcp kernel endpoint, which is gated…
CVE-2026-58275 — Critical (CVSS 10.0): Missing authorization in Azure DNS allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-0092 — Critical (CVSS 10.0): In Package Manager, there is a possible device lock controller bypass due to a missing permission check. This could…
CVE-2026-33712 — Critical (CVSS 10.0): Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the preview chat endpoint (POST…

Browse all CWE-862 (Missing Authorization) vulnerabilities →