CVE & CISA-KEV CatalogNVD
CVE-2026-28766
CRITICAL9.3
CVSS v3
Description
A specific endpoint exposes all user account information for registered Gardyn users without requiring authentication.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
Impact
ConfidentialityHigh
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Exploit Intelligence
0.44%probability of exploitation in 30 days
35thpercentile
Low risk: more likely to be exploited than 35% of all known CVEs.
References
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-22.