Vulnerability in Gardyn Cloud API
CVE-2026-13768
Gardyn devices expose a privileged iothubowner key. Access to this key will allow a malicious user to invoke an IoTHub Registry Manager function which returns connection information for all Gardyn Home Kit and Studio devices. Access to this key also allows a malicious user to execute arbitrary commands on a specific connected device and may allow the malicious user to pivot to other devices on the user's network.
EPSS: 0.006 (44.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L.
Affected products
- Gardyn Cloud Api — versions 0
- Gardyn Home Firmware — versions 0
- Gardyn Studio Firmware — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2026-13768?
- CVE-2026-13768 is a critical-severity vulnerability in Gardyn Cloud API, classified under Use of Hard-coded Credentials. CVSS score: 10.0/10. Published 2026-07-03.
- How severe is CVE-2026-13768?
- Critical severity. CVSS v3 base score is 10.0 out of 10.
- Is CVE-2026-13768 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.