CVE-2026-116870 | Octopus Deploy Octopus Server up to 2026.1.11780/2026.2.13437/2026.3.15815 OIDC Token Issuer Validation improper authentication (WID-SEC-2026-4164)
A vulnerability was found in Octopus Deploy Octopus Server up to 2026.1.11780/2026.2.13437/2026.3.15815. It has been rated as very critical. Affected by this vulnerability is an unknown functionality of the component OIDC Token Issuer Validation. Performing a manipulation results in improper authentication.
This vulnerability is cataloged as CVE-2026-116870. It is possible to initiate the attack remotely. There is no exploit available.
Upgrading the affected component is advised.