CVE-2026-57283

CVE-2026-57283 is a medium-severity vulnerability in Jenkins Pipeline 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-352.

Key facts

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins Pipeline: Groovy Plugin 4331.v9d06ed4658ff and earlier allows attackers to instantiate types related to job or system configuration other than Pipeline steps through the Pipeline Snippet Generator.

Frequently asked questions

What is CVE-2026-57283?
A cross-site request forgery (CSRF) vulnerability in Jenkins Pipeline: Groovy Plugin 4331.v9d06ed4658ff and earlier allows attackers to instantiate types related to job or system configuration other than Pipeline steps through the Pipeline Snippet Generator.
How severe is CVE-2026-57283?
CVE-2026-57283 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 none, integrity low, and availability none.
Is CVE-2026-57283 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-57283?
CVE-2026-57283 affects Jenkins Pipeline. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-57283?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-57283 have an EU (EUVD) identifier?
Yes. CVE-2026-57283 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38763.
When was CVE-2026-57283 published?
CVE-2026-57283 was published on 2026-06-24 and last updated on 2026-06-26.

References

Affected products (1)

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