CVE-2026-42519

medium Red Hat
CVSS v3 Base Score
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.1%
Exploitation probability in 30 days
Top 71% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Confidentiality
High
Integrity
None
Availability
None
Published: April 29, 2026 (71 days ago)
Last Modified: April 29, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in Jenkins Script Security Plugin. An attacker with Overall/Read permission can exploit a missing permission check to enumerate pending and approved Script Security classpaths. This information disclosure vulnerability allows unauthorized access to sensitive configuration details within the Jenkins environment.

CWE

CWE-425

Affected Products

OpenShift Developer Tools and Services

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 www.jenkins.io