CVE-2026-102488

HIGH CVSS 4.0: 8.7 EPSS 0.21%
Updated Oct 08, 2026
Octopus Deploy
Parameter Value
CVSS 8.7 (HIGH)
Type CWE-863 (Incorrect Authorization)
Vendor Octopus Deploy
Public PoC No

In affected versions, Octopus Server incorrectly evaluates multiple scoped permission assignments, allowing a highly privileged user to obtain deployment permissions beyond those actually granted to them.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Vulnerable Products

octopus deploy:octopus server