SecuriTricks - CVE-2026-42519

Description

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.

Product(s) Impacted

Vendor	Product	Versions
Jenkins	Script Security Plugin	1399.ve6a_66547f6e1, *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-862

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	jenkins	script_security_plugin	1399.ve6a_66547f6e1	/	/	/	/	/	/	/
a	jenkins	script_security_plugin	/	/	/	/	/	/	/	/

References

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

CVSS Score

4.3 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: UNCHANGED
Confidentiality Impact: LOW
Integrity Impact: NONE
Availability Impact: NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

View Vector String

Timeline

Published: April 29, 2026, 2:16 p.m.
Last Modified: April 29, 2026, 3:16 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

CVE-2026-42519