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.
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 08 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Improper Permission Evaluation in Octopus Server

Thu, 08 Oct 2026 01:45:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-863
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Octopus

Published:

Updated: 2026-10-08T01:38:57.175Z

Reserved: 2026-09-29T09:36:59.981Z

Link: CVE-2026-102488

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-08T02:16:53.003

Modified: 2026-10-08T02:16:53.003

Link: CVE-2026-102488

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-08T02:30:06Z

Weaknesses