CRITICALCVE-2026-25197Published Modified CNA icscert
CVE-2026-25197: Gardyn Cloud API Authorization Bypass Through User-Controlled Key
A specific endpoint allows authenticated users to pivot to other user profiles by modifying the id number in the API call.
Metrics
- CVSS v4.0
- 9.3
- Severity
- CRITICAL
- Fixed in
- 2.12.2026
- Affected Products
- 1
Fix available
2.12.2026
Affected packages
- Gardyn / Cloud API< 2.12.2026 (from 0)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:NReferences