CVE-2026-70428

MEDIUM CVSS 4.3 View on NVD ↗

Description

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier improperly identifies file paths attempting path traversal in file parameter names, allowing attackers with Item/Configure and Item/Build permission to write files to arbitrary locations on the controller file system.

CVSS Vector

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

References

https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3927

Published: Aug 05, 2026 18:17 UTC Modified: Aug 05, 2026 19:17 UTC