How severe is CVE-2025-15327?

CVE-2025-15327 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-2025-15327 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-2025-15327?

CVE-2025-15327 affects Tanium Deploy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15327?

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

Does CVE-2025-15327 have an EU (EUVD) identifier?

Yes. CVE-2025-15327 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206833.

When was CVE-2025-15327 published?

CVE-2025-15327 was published on 2026-02-05 and last updated on 2026-06-17.

CVE-2025-15327

CVE-2025-15327 is a medium-severity vulnerability in Tanium Deploy 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-2025-206833
Weakness: CWE-862
Affected product: Tanium Deploy
Published: 2026-02-05
Last modified: 2026-06-17

Description

Tanium addressed an improper access controls vulnerability in Deploy.

Frequently asked questions

What is CVE-2025-15327?: Tanium addressed an improper access controls vulnerability in Deploy.
How severe is CVE-2025-15327?: CVE-2025-15327 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-2025-15327 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-2025-15327?: CVE-2025-15327 affects Tanium Deploy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15327?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-15327 have an EU (EUVD) identifier?: Yes. CVE-2025-15327 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206833.
When was CVE-2025-15327 published?: CVE-2025-15327 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:deploy:*:*:*:*:*:*:*:*

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