CVE-2026-3237
LOW EPSS 4.8%
Published Mar 17, 20263mo ago · Modified Jun 17, 20261w ago
2.3 CVSS 4.0
Published Mar 17, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
4.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-285
Affected Products 3
References 1
- advisories.octopus.com https://advisories.octopus.com/post/2026/sa2026-03
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.