CVE-2026-3236

Summary

In affected versions of Octopus Server it was possible to create a new API key from an existing access token resulting in the new API key having a lifetime exceeding the original API key used to mint the access token.

Affected Software

VendorProductVersion RangeStatus
Octopus DeployOctopus Server2023.0.0 < 2025.3.14761affected
Octopus DeployOctopus Server2025.4.0 < 2025.4.10409affected

Weaknesses

  • CWE-863: CWE-863 Incorrect Authorization

ADP Enrichment

CISA ADP Vulnrichment

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

References