Medium severity · published Jun 24, 2026
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…
4.3
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JP
Jenkins Pipeline: Groovy Plugin · Jenkins Project
through 4331.v9d06ed4658ff · source: vendor
PG
Pipeline: Groovy · Jenkins
through 4331.v9d06ed4658ff · source: NVD
Affected product
JP
Jenkins Pipeline: Groovy Plugin
Jenkins Project
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-57283
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-57283
Vendor Advisory
https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3677
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