VDB-344751 · CVE-2025-15320 · TAN-2025-023

Tanium Client multiple binds

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Tanium Client. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in multiple binds. This vulnerability is identified as CVE-2025-15320. The attack is only possible with local access. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Tanium Client. It has been classified as problematic. This affects an unknown functionality. The manipulation with an unknown input leads to a multiple binds vulnerability. CWE is classifying the issue as CWE-605. When multiple sockets are allowed to bind to the same port, other services on that port may be stolen or spoofed. This is going to have an impact on availability. The summary by CVE is:

Tanium addressed a denial of service vulnerability in Tanium Client.

It is possible to read the advisory at security.tanium.com. This vulnerability is uniquely identified as CVE-2025-15320 since 12/30/2025. The exploitability is told to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 7.4.10.1118, 7.6.2.1327, 7.6.4.2160 or 7.7.3.8231 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-206878). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Tanium

Name

Client

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.3
CNA Vector (Tanium): 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Multiple binds
CWE: CWE-605
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Client 7.4.10.1118/7.6.2.1327/7.6.4.2160/7.7.3.8231

Timelineinfo

12/30/2025 CVE reserved
02/06/2026 +38 days Advisory disclosed
02/06/2026 +0 days VulDB entry created
03/09/2026 +31 days VulDB entry last update

Sourcesinfo

Advisory: TAN-2025-023
Status: Confirmed

CVE: CVE-2025-15320 (🔒)
GCVE (CVE): GCVE-0-2025-15320
GCVE (VulDB): GCVE-100-344751
EUVD: 🔒

Entryinfo

Created: 02/06/2026 21:37
Updated: 03/09/2026 19:55
Changes: 02/06/2026 21:37 (62), 02/07/2026 14:37 (1), 03/09/2026 19:55 (1)
Complete: 🔍
Cache ID: 216::103