What is CVE-2025-15315?

CVE-2025-15315 is a medium-severity vulnerability in Tanium Module Server, classified under Argument Injection. CVSS score: 6.7/10. Published 2026-02-09.

How severe is CVE-2025-15315?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Tanium Module Server

CVE-2025-15315

Tanium addressed a local privilege escalation vulnerability in Tanium Module Server.

Published 2026-02-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

Tanium Module Server
Tanium Server
Tanium Module Server — versions 7.5.6.0, 7.4.6.0, 7.6.2.0

Weakness classification (CWE)

CWE-88 — Argument Injection

References

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

Frequently asked questions

What is CVE-2025-15315?: CVE-2025-15315 is a medium-severity vulnerability in Tanium Module Server, classified under Argument Injection. CVSS score: 6.7/10. Published 2026-02-09.
How severe is CVE-2025-15315?: Medium severity. CVSS v3 base score is 6.7 out of 10.