CVE-2026-28766
CVE-2026-28766
9.2
CriticalPublished:
Last updated:
Source:ics-cert@hq.dhs.gov
Analyzed
Weakness (CWE)
CVSS Vector
v4.0- Attack Vector
- Network
- Attack Complexity
- Low
- Attack Requirements
- None
- Privileges Required
- None
- User Interaction
- None
- Confidentiality (Vulnerable)
- High
- Integrity (Vulnerable)
- Low
- Availability (Vulnerable)
- None
- Confidentiality (Subsequent)
- High
- Integrity (Subsequent)
- Low
- Availability (Subsequent)
- None
Description
A specific endpoint exposes all user account information for registered Gardyn users without requiring authentication.
References
ics-cert@hq.dhs.gov
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-055-03.jsonics-cert@hq.dhs.gov
https://mygardyn.com/security/ics-cert@hq.dhs.gov
https://www.cisa.gov/news-events/ics-advisories/icsa-26-055-03