Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in 1.1.0.
History

Wed, 11 Feb 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 11 Feb 2026 20:45:00 +0000

Type Values Removed Values Added
Description Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in 1.1.0.
Title Outline is vulnerable to privilege escalation vulnerability in document sharing
Weaknesses CWE-269
References
Metrics cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-02-11T20:25:41.719Z

Updated: 2026-02-11T20:52:54.633Z

Reserved: 2025-11-05T19:12:25.102Z

Link: CVE-2025-64487

cve-icon Vulnrichment

Updated: 2026-02-11T20:52:50.804Z

cve-icon NVD

Status : Received

Published: 2026-02-11T21:16:17.757

Modified: 2026-02-11T21:16:17.757

Link: CVE-2025-64487

cve-icon Redhat

No data.