How severe is CVE-2025-64135?

CVE-2025-64135 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-64135 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-64135?

CVE-2025-64135 affects Jenkins Eggplant Runner. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-64135?

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

Does CVE-2025-64135 have an EU (EUVD) identifier?

Yes. CVE-2025-64135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36648.

When was CVE-2025-64135 published?

CVE-2025-64135 was published on 2025-10-29 and last updated on 2026-06-17.

CVE-2025-64135

CVE-2025-64135 is a medium-severity vulnerability in Jenkins Eggplant Runner with a CVSS 3.x base score of 5.9. 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-1188.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36648
Weakness: CWE-1188
Affected product: Jenkins Eggplant Runner
Published: 2025-10-29
Last modified: 2026-06-17

Description

Jenkins Eggplant Runner Plugin 0.0.1.301.v963cffe8ddb_8 and earlier sets the Java system property `jdk.http.auth.tunneling.disabledSchemes` to an empty value, disabling a protection mechanism of the Java runtime.

Frequently asked questions

What is CVE-2025-64135?: Jenkins Eggplant Runner Plugin 0.0.1.301.v963cffe8ddb_8 and earlier sets the Java system property `jdk.http.auth.tunneling.disabledSchemes` to an empty value, disabling a protection mechanism of the Java runtime.
How severe is CVE-2025-64135?: CVE-2025-64135 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-64135 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-64135?: CVE-2025-64135 affects Jenkins Eggplant Runner. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-64135?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-64135 have an EU (EUVD) identifier?: Yes. CVE-2025-64135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36648.
When was CVE-2025-64135 published?: CVE-2025-64135 was published on 2025-10-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:eggplant_runner:*:*:*:*:*:jenkins:*:*

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