Auth bypass in Tanium Deploy

CVE-2025-15327

Tanium addressed an improper access controls vulnerability in Deploy.

Vulnerability class: Broken Access Control

EPSS: 0.002 (15.1th 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:L/I:N/A:N.

Affected products

Tanium Deploy — versions 2.26.0, 2.30.0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

3938794e-25f5-4123-a1ba-5cbd7f104512 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-15327?: CVE-2025-15327 is a medium-severity vulnerability in Tanium Deploy, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-02-05.
How severe is CVE-2025-15327?: Medium severity. CVSS v3 base score is 4.3 out of 10.