CVE-2026-96627 | BDVDB-2026-390334 Detail

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.

Impact#

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Exploit#

History#

1. Version 12026-10-16Record published in the CVE List.
2. Version 22026-10-19Most recent update recorded in the CVE List.