How severe is CVE-2025-59889?

CVE-2025-59889 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-59889 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-59889?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-59889 have an EU (EUVD) identifier?

Yes. CVE-2025-59889 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34139.

When was CVE-2025-59889 published?

CVE-2025-59889 was published on 2025-10-14 and last updated on 2026-06-17.

CVE-2025-59889

CVE-2025-59889 is a high-severity vulnerability with a CVSS 3.x base score of 8.6. 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-427.

Key facts

Severity: High (CVSS 3.x base score 8.6)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-34139
Weakness: CWE-427
Published: 2025-10-14
Last modified: 2026-06-17

Description

Improper authentication of library files in the Eaton IPP software installer could lead to arbitrary code execution of an attacker with the access to the software package. This security issue has been fixed in the latest version of IPP which is available on the Eaton download center.

Frequently asked questions

What is CVE-2025-59889?: Improper authentication of library files in the Eaton IPP software installer could lead to arbitrary code execution of an attacker with the access to the software package. This security issue has been fixed in the latest version of IPP which is available on the Eaton download center.
How severe is CVE-2025-59889?: CVE-2025-59889 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-59889 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-59889?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-59889 have an EU (EUVD) identifier?: Yes. CVE-2025-59889 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34139.
When was CVE-2025-59889 published?: CVE-2025-59889 was published on 2025-10-14 and last updated on 2026-06-17.

References

https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2025-1009.pdf

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