How severe is CVE-2025-15326?

CVE-2025-15326 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-15326 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15326?

CVE-2025-15326 affects Tanium Patch. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15326?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-15326 have an EU (EUVD) identifier?

Yes. CVE-2025-15326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206834.

When was CVE-2025-15326 published?

CVE-2025-15326 was published on 2026-02-05 and last updated on 2026-06-17.

CVE-2025-15326

CVE-2025-15326 is a medium-severity vulnerability in Tanium Patch with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-206834
Weakness: CWE-862
Affected product: Tanium Patch
Published: 2026-02-05
Last modified: 2026-06-17

Description

Tanium addressed an improper access controls vulnerability in Patch.

Frequently asked questions

What is CVE-2025-15326?: Tanium addressed an improper access controls vulnerability in Patch.
How severe is CVE-2025-15326?: CVE-2025-15326 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-15326 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15326?: CVE-2025-15326 affects Tanium Patch. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15326?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-15326 have an EU (EUVD) identifier?: Yes. CVE-2025-15326 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206834.
When was CVE-2025-15326 published?: CVE-2025-15326 was published on 2026-02-05 and last updated on 2026-06-17.

References

https://security.tanium.com/TAN-2025-006

Affected products (1)

cpe:2.3:a:tanium:patch:*:*:*:*:*:*:*:*

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