CVE-2026-48921

Summary

Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries, allowing attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem.

Affected Software

VendorProductVersion RangeStatus
Jenkins ProjectJenkins Pipeline: Groovy Libraries Plugin0 <= 797.v90ea_a_9b_e45a_0affected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References