CVE-2026-3236 LOW

CVE-2026-3236

Vendor Octopus Deploy
Product Octopus Server
Weakness CWE-863 · Incorrect authorization
Published March 5, 2026
Last update March 5, 2026
View on NVD All CVEs

CVSS base score

2.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

In affected versions of Octopus Server it was possible to create a new API key from an existing access token resulting in the new API key having a lifetime exceeding the original API key used to mint the access token.

Key dates

02Disclosure timeline

March 5, 2026 CVE published
March 5, 2026 Record updated