Description
A specific administrative endpoint notifications is accessible without proper authentication.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Gardyn | Cloud API | < 2.12.2026 | 2.12.2026 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
-
MichaelAdamGroberman/CVE-2026-28767 ★ 0 · Apr 7, 2026
CVE-2026-28767: Missing Authentication on Admin Notifications Endpoint — Gardyn Home Kit (ICSA-26-055-03)
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- ICSA-26-055-03 Gardyn Home Kit (Update B) CISA ICS & IT advisories · Jul 2, 2026