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…

Low · published March 17, 2026

CVSS v4.0
2.3
EPSS
0%
Percentile
17.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
2.3 · LOW
Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00264 · 17.3th percentile
Published
2026-03-17T06:37Z
EPSS history
Timeline
  • 17 MAR 06:37Z
    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…
    cvelistv5