AUGUST 4, 2026
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Case File

CVE-2026-27100

MEDIUM · CVSS 4.3 EPSS 0.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Jenkins.

CVE
CVE-2026-27100
Severity
MEDIUM
CVSS
4.3
EPSS
0.33%
Jenkins

Original NVD Description

Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run Parameter values that refer to builds the user submitting the build does not have access to, allowing attackers with Item/Build and Item/Configure permission to obtain information about the existence of jobs, the existence of builds, and if a specified build exists, its display name.

Related CVEs

Other vulnerabilities affecting the same vendor(s)