VulnerabilityPublished 5 Feb 2026Updated 6 Feb 2026

CVE-2025-15325: Tanium Discover · SQL Injection

Affects Tanium DiscoverSource CVE Database V5

Not known to be exploited · CVSS 6.3 Medium : upgrade to 4.10.90 when convenient.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score

6.3Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.2% chance of exploitation in 30 days – higher than 20% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in 4.10.90

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

Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: Low

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable component is bound to the network stack and the set of possible attackers extends beyond the other options listed, up to and including the entire Internet. Such a vulnerability is often termed 'remotely exploitable' and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.
Privileges Required: Low: The attacker is authorized with (i.e., requires) privileges that provide basic user capabilities that could normally affect only settings and files owned by a user. Alternatively, an attacker with Low privileges may have the ability to cause an impact only to non-sensitive resources.
User Interaction: None: The vulnerable system can be exploited without any interaction from any user.
Scope: Unchanged: An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.
Confidentiality: Low: There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is limited. The information disclosure does not cause a direct, serious loss to the impacted component.
Integrity: Low: Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is limited. The data modification does not have a direct, serious impact on the impacted component.
Availability: Low: Performance is reduced or there are interruptions in resource availability. Even if repeated exploitation of the vulnerability is possible, the attacker does not have the ability to completely deny service to legitimate users. The resources in the impacted component are either partially available all of the time, or fully available only some of the time, but overall there is no direct, serious consequence to the impacted component.

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 5 Feb 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Upgrade Tanium Discover to 4.10.90.

Affected software

Product	Affected	Fixed in
TaniumDiscover	Affected >=4.10.0 <4.10.90	Fixed in 4.10.90

CPE configurations (1)

cpe:2.3:a:tanium:service_discover:4.10.89:*:*:*:*:*:*:*

AI-suggested

1. 2. Restrict access to Tanium Discover interfaces to trusted administrators and limit network exposure using firewalls and network segmentation. 3. Implement strict access controls and monitor user privileges to reduce the risk of exploitation by low-privilege accounts. 4. Enable detailed logging and monitor for anomalous SQL queries or unusual application behavior indicative of injection attempts. 5. Conduct regular security assessments and code reviews focusing on input validation and use of parameterized queries in custom integrations or scripts interacting with Tanium Discover. 6. Educate administrators on the risks of SQL Injection and the importance of applying security updates promptly. 7. Consider deploying Web Application Firewalls (WAF) or database activity monitoring tools that can detect and block SQL Injection patterns targeting Tanium Discover.

Description

Tanium addressed an improper input validation vulnerability in Discover.

Impact

For European organizations, the impact of CVE-2025-15325 could be significant, particularly for those relying on Tanium Discover for endpoint visibility and asset management. Exploitation could lead to unauthorized access to sensitive asset data, manipulation of discovery results, or denial of service, undermining security monitoring and response capabilities. This could further cascade into broader security incidents if attackers leverage the compromised system as a foothold within the network. Organizations in sectors such as finance, healthcare, energy, and government, which depend heavily on accurate endpoint data for compliance and operational security, may face regulatory and operational risks. The medium severity suggests that while the vulnerability is not trivially exploitable by unauthenticated attackers, the low privilege requirement means insider threats or compromised accounts could be leveraged to exploit it. The absence of known exploits in the wild provides a window for proactive defense, but also underscores the need for vigilance and rapid patch deployment.

References

security.tanium.com/TAN-2025-005 (opens in a new tab)

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