CVE-2026-54477: medium-severity vulnerability in Gardyn Cloud API
Gardyn IoT Hub Improper Neutralization of HTTP Headers for Scripting Syntax
Published · Updated
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.1epss 0.3%
from disclosure to weapon0 days
Published on NVDJul 2
1st PoCJul 2
exploitation probability
0.3%top 76% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The admin panel lacks standard security headers, enabling clickjacking and cross-site scripting attacks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
Gardyn · Gardyn Cloud APIGardyn · Gardyn Home FirmwareGardyn · Gardyn Studio Firmwarepublic PoCs found — 1
githubgithub.com/MichaelAdamGroberman/CVE-2026-54477★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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