CVE-2026-92355 — Octopus Deploy / Octopus Server

CVE-2026-92355

Octopus Deploy / Octopus Server PUBLISHED

Description (CNA)

In affected versions of Octopus Server, a user with permission to modify non built-in external feeds could exploit a path traversal flaw to overwrite arbitrary files on the server, which in some configurations could lead to remote code execution.

Affected (CNA)

Vendor / product	Versions
Octopus Deploy / Octopus Server	affected 2024.1.4131 before 2026.1.11725; affected 2026.2.0 before 2026.2.13344; affected 2026.3.0 before 2026.3.11816

CWE

CWE-22

References

https://advisories.octopus.com/post/2026/sa2026-09

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.