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Details of issue NIXPKGS-2026-0272

NIXPKGS-2026-0272
published 4 months ago
Permalink CVE-2026-27100
4.3 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): Low (L)
  • Integrity (I): None (N)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): None (N)
updated 4 months ago by @LeSuisse Activity log
  • Created suggestion 4 months ago
  • @LeSuisse ignored
    10 packages
    • jenkins-job-builder
    • python312Packages.jenkinsapi
    • python313Packages.jenkinsapi
    • python314Packages.jenkinsapi
    • python312Packages.python-jenkins
    • python313Packages.python-jenkins
    • python314Packages.python-jenkins
    • python312Packages.jenkins-job-builder
    • python313Packages.jenkins-job-builder
    • python314Packages.jenkins-job-builder
    4 months ago
  • @LeSuisse deleted
    3 maintainers
    • @coreyoconnor
    • @earldouglas
    • @NeQuissimus
    4 months ago maintainer.delete
  • @LeSuisse accepted 4 months ago
  • @LeSuisse published on GitHub 4 months ago
Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run …

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.

References

Affected products

Jenkins
  • *
  • <2.541.*

Matching in nixpkgs

pkgs.jenkins

Extendable open source continuous integration server

Ignored packages (10)

pkgs.jenkins-job-builder

Jenkins Job Builder is a system for configuring Jenkins jobs using simple YAML files stored in Git

Package maintainers

Ignored maintainers (1) 
Upstream advisory: https://www.jenkins.io/security/advisory/2026-02-18/