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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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:48417cbee2f54f00ee947c0340b185bb9851d28c242e9d79d31d770fbcb755a9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"defaultStatus":"unaffected","product":"Gardyn Cloud API","vendor":"Gardyn","versions":[{"lessThan":"2.12.2026","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/affected/2

{"defaultStatus":"unaffected","product":"Gardyn Home Firmware","vendor":"Gardyn","versions":[{"lessThan":"master.627","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/affected/0

{"defaultStatus":"unaffected","product":"Gardyn Studio Firmware","vendor":"Gardyn","versions":[{"lessThan":"master.627","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/affected/1
cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/metrics/0/cvssV3_1

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":9.5,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpa…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/metrics/1/cvssV4_0

Affected products and versions

3 source assertions
{"defaultStatus":"unaffected","product":"Gardyn Cloud API","vendor":"Gardyn","versions":[{"lessThan":"2.12.2026","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/affected/2
{"defaultStatus":"unaffected","product":"Gardyn Home Firmware","vendor":"Gardyn","versions":[{"lessThan":"master.627","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/affected/0
{"defaultStatus":"unaffected","product":"Gardyn Studio Firmware","vendor":"Gardyn","versions":[{"lessThan":"master.627","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/affected/1

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":9.5,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpa…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/metrics/1/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-798","description":"CWE-798","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-183-03.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/references/2
{"url":"https://mygardyn.com/security/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/references/0
{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-183-03"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f4db1fa7c7584d9e72c4a4b79035bab463d167e3cff0b04a1e64186faf199f6f · sha256:2e4872933792a115… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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