CVE-2025-15342: Tanium addressed an improper access controls vulnerability in Reputation

Medium severity · published Feb 5, 2026

CVE-2025-15342

Tanium addressed an improper access controls vulnerability in Reputation

4.3

CVSS

0.2%

EPSS

On KEV

Description

Tanium addressed an improper access controls vulnerability in Reputation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

None

Integrity

Low

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 14% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Reputation · Tanium

6.3.0 before 6.3.227; 6.5.0 before 6.5.50; 6.6.0 before 6.6.72 · source: NVD

Affected product

Reputation

Tanium

All Reputation CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-15342

CVE.org

https://www.cve.org/CVERecord?id=CVE-2025-15342

Vendor Advisory

https://security.tanium.com/TAN-2025-030