CVE-2025-15321
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
- Record
CVE-2025-15321- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-426
- Updated
- 2026-11-02
EUVDEUVD-2025-206840
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
- Record
EUVD-2025-206840- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hjqh-mfgj-vjqf
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
- Record
GHSA-hjqh-mfgj-vjqf- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-426, CWE-863
- Updated
- 2026-11-02
NVD
Tanium addressed an improper input validation vulnerability in Tanium Appliance.
- Record
CVE-2025-15321- CVSS 3.1
- 2.7 Low
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-426, CWE-863
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-15321 is a low vulnerability (CVSS 2.7) in Tanium Appliance, published February 5, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.