Vulnerability Database

324,293

Total vulnerabilities in the database

CVE-2026-27100

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.

  • Published: Feb 18, 2026
  • Updated: Feb 19, 2026
  • CVE: CVE-2026-27100
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWEs:

Software From Fixed in
jenkins / jenkins - 2.541.2
jenkins / jenkins - 2.551