What is CVE-2026-13007?

CVE-2026-13007 is a high-severity vulnerability in Tenable Identity Exposure, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2026-06-23.

How severe is CVE-2026-13007?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Tenable Identity Exposure

CVE-2026-13007

Tenable Identity Exposure contains multiple unauthenticated API endpoints under /w/api/* that expose sensitive application configuration data including cleartext LDAP credentials, SAML configuration, user accounts, and directory settings t…

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Tenable Identity Exposure — versions 0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function
CWE-524 — Use of Cache Containing Sensitive Information

References

vulnreport@tenable.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-13007?: CVE-2026-13007 is a high-severity vulnerability in Tenable Identity Exposure, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2026-06-23.
How severe is CVE-2026-13007?: High severity. CVSS v3 base score is 7.5 out of 10.