What is CVE-2025-59036?

CVE-2025-59036 is a medium-severity vulnerability in Opsmill Infrahub, classified under Improper Validation of Certificate Expiration. CVSS score: 5.5/10. Published 2025-09-09.

How severe is CVE-2025-59036?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Opsmill Infrahub

CVE-2025-59036

Infrahub offers a central hub to manage data, templates, and playbooks. Prior to versiond 1.3.9 and 1.4.5, a bug in the authentication logic will cause API tokens that were deleted and/or expired to be considered valid. This means that any…

EPSS: 0.001 (24.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L.

Affected products

Opsmill Infrahub — versions < 1.3.9, >= 1.4.0, < 1.4.5

Weakness classification (CWE)

CWE-298 — Improper Validation of Certificate Expiration

References

https://github.com/opsmill/infrahub/security/advisories/GHSA-v2p7-4pv4-3wwh (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-59036?: CVE-2025-59036 is a medium-severity vulnerability in Opsmill Infrahub, classified under Improper Validation of Certificate Expiration. CVSS score: 5.5/10. Published 2025-09-09.
How severe is CVE-2025-59036?: Medium severity. CVSS v3 base score is 5.5 out of 10.