CVE-2026-42519

A missing permission check in Jenkins Script Security Plugin 1399.ve6a_66547f6e1 and earlier allows attackers with Overall/Read permission to enumerate pending and approved Script Security classpaths.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3662	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jenkins:script_security:*:*:*:*:*:jenkins:*:*

History

26 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Una comprobación de permisos faltante en Jenkins Script Security Plugin 1399.ve6a_66547f6e1 y anteriores permite a atacantes con permiso General/Lectura enumerar las rutas de clase de Script Security pendientes y aprobadas.

Information

Published : 2026-04-29 14:16

Updated : 2026-10-26 20:10

NVD link : CVE-2026-42519

Mitre link : CVE-2026-42519

CVE.ORG link : CVE-2026-42519

JSON object : View

Products Affected

jenkins

script_security

CWE

CWE-862

Missing Authorization

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