CVE-2026-92355

Summary

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 Software

VendorProductVersion RangeStatus
Octopus DeployOctopus Server2024.1.4131 < 2026.1.11725affected
Octopus DeployOctopus Server2026.2.0 < 2026.2.13344affected
Octopus DeployOctopus Server2026.3.0 < 2026.3.11816affected

Weaknesses

  • CWE-22: CWE-22: Path Traversal

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References