What is CVE-2025-36636?

CVE-2025-36636 is a medium-severity vulnerability in Tenable Security Center. CVSS score: 4.3/10. Published 2025-10-08.

How severe is CVE-2025-36636?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2025-36636 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Tenable Security Center

CVE-2025-36636

In Tenable Security Center versions prior to 6.7.0, an improper access control vulnerability exists where an authenticated user could access areas outside of their authorized scope.

EPSS: 0.000 (11.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Tenable Security Center — versions 0

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

docs.tenable.com/release-notes/Content/security-center/2025.htm

Frequently asked questions

What is CVE-2025-36636?: CVE-2025-36636 is a medium-severity vulnerability in Tenable Security Center. CVSS score: 4.3/10. Published 2025-10-08.
How severe is CVE-2025-36636?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-36636 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.