CVE-2025-61688

HIGH

Published Oct 13, 2025 Modified Dec 4, 2025 CWE-200

Description

Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, Omni might leak sensitive information via an API.

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CVSS v3.1 Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
siderolabs	omni	< 1.0.2
siderolabs	omni	1.1.0 — 1.1.5

References

Advisories & Patches

https://github.com/siderolabs/omni/security/advisories/GHSA-77r9-w39m-9xh5

Frequently Asked Questions

What is CVE-2025-61688? +

Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, Omni might leak sensitive information via an API. It has a CVSS v3.1 base score of 8.6 (HIGH).

How severe is CVE-2025-61688? +

CVE-2025-61688 has a CVSS v3.1 score of 8.6 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-61688? +

CVE-2025-61688 affects products from siderolabs, specifically: omni. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-61688? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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