CVE-2026-53439

MEDIUM

Jenkins - Missing Authorization

Title source: rule
STIX 2.1

Description

Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' "My Views".

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory
Jenkins Security Advisory 2026-06-10
https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3713

Scores

CVSS v3 4.3
EPSS 0.0022
EPSS Percentile 11.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (4)
jenkins/jenkins < 2.555.3
jenkins/jenkins < 2.568
Jenkins Project/Jenkins 2.555.3 - 2.555.*
Jenkins Project/Jenkins 2.568
Published Jun 10, 2026
Tracked Since Jun 10, 2026