CVEvulnerability

CVE-2026-96627

8.8 HIGH Published 2026-10-16 Modified 2026-10-19 Official page ↗
Status
Deferred
Published
2026-10-16
Last modified
2026-10-19
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-266, CWE-269

Description

Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 2.6.0, UpdateUser in backend/api/handlers/users.go sets PasswordHash for any target without comparing caller and target privilege. A holder of delegated users:update permission can submit a password change for the global administrator, replace the administrator password, and authenticate as that account, resulting in complete global administrator account takeover. This issue is fixed in version 2.6.0.

Related

Weakness · CWE (2)

  • CWE-266 Incorrect Privilege Assignment weakness
  • CWE-269 Improper Privilege Management weakness

References