Vulnerability in Octopus Deploy Octopus Server

[ Description ]Official description

In affected versions of Octopus Server, users with certain scoped permission sets could execute arbitrary scripts in an environment without possessing the required authorization.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund30 Sep 2026WID-SEC-2026-3678

  Octopus Deploy: Vulnerability allows code execution Translated from German

  CVE-2026-78210

[ References ]References

• advisories.octopus.com/post/2026/sa2026-13