medium4.3
CVE-2026-3237
In affected versions of Octopus Server it was possible for a low privileged user to manipulate an API request to change the signing key expiration and revocati…
Impact
In affected versions of Octopus Server it was possible for a low privileged user to manipulate an API request to change the signing key expiration and revocation time frames via an API endpoint that had incorrect permission validation. It was not possible to expose the signing keys using this vulnerability.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Octopus | Octopus Server | before 2025.3.14731 from 2025.4.51 before 2025.4.10359 from 2026.1.675 before 2026.1.5571 |