CVE-2026-0704

EUVD-2026-8636
In affected version of Octopus Deploy it was possible to remove files and/or contents of files on the host using an API endpoint. The field lacked validation which could potentially result in ways to circumvent expected workflows.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
octopusoctopus_server
2023.1.4189 ≤
𝑥
< 2025.3.14715
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://advisories.octopus.com/post/2026/sa2026-01