CVE-2026-92127
Published:September 16, 2026
Updated:September 22, 2026
Jenkins Script Security Plugin 1415.v9a_f9b_3a_c253d and earlier automatically approves the classpath entries in an item configuration when a user with Overall/Administer permission copies the item, or updates that configuration through the REST API or CLI, allowing attackers able to define classpath entries to execute arbitrary code in the context of the Jenkins controller JVM.
Affected Packages
https://github.com/jenkinsci/script-security-plugin.git (GITHUB):
Affected version(s) >=1118.vba21ca2e3286 <1422.v06869826dd9b_Fix Suggestion:
Update to version 1422.v06869826dd9b_org.jenkins-ci.plugins:script-security (JAVA):
Affected version(s) >=1.0-beta-1 <1422.v06869826dd9b_Fix Suggestion:
Update to version 1422.v06869826dd9b_Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Control of Generation of Code ('Code Injection')
EPSS
Base Score:
0.47