CRITICALCVE-2026-28766Published Modified CNA icscert
CVE-2026-28766: Gardyn Cloud API Missing Authentication for Critical Function
A specific endpoint exposes all user account information for registered Gardyn users without requiring authentication.
Metrics
- CVSS v4.0
- 9.2
- 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:L/VA:N/SC:H/SI:L/SA:NReferences