CVE-2026-27100

MEDIUM

4.3

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung4.3

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht2/18/2026

Zuletzt geandert2/20/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

jenkins:jenkins

Schwachen (CWE)

CWE-200

Referenzen

https://www.jenkins.io/security/advisory/2026-02-18/#SECURITY-3658(jenkinsci-cert@googlegroups.com)

IOC Korrelationen

Keine Korrelationen erfasst

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