CVE-2026-70428 — Jenkins Project / Jenkins

CVE-2026-70428

Jenkins Project / Jenkins PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Jenkins Project / Jenkins	unaffected 2.576 before ; unaffected 2.568.2 before 2.568.

CWE

No CWE identifiers supplied.

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.