CVE-2026-126941

Description

Zipline through 4.6.2 contains an authorization bypass vulnerability that allows authenticated administrators to read superadmin secrets because GET /api/users and GET /api/users/:id lack the canInteract check. Attackers can retrieve plaintext totpSecret and OAuth tokens to bypass 2FA and take over superadmin accounts, while any authenticated user can enumerate other users' folders via GET /api/user/folders.

References

• https://github.com/diced/zipline/security/advisories/GHSA-8643-cr38-p6qj
• https://www.vulncheck.com/advisories/zipline-through-4.6.2-privilege-escalation-via-missing-role-checks-on-user-endpoints