{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-36939","assignerOrgId":"83238938-5644-45f0-9007-c0392bcf6222","state":"PUBLISHED","assignerShortName":"Google_Devices","dateReserved":"2025-04-16T00:33:54.107Z","datePublished":"2026-08-24T16:38:45.696Z","dateUpdated":"2026-08-24T17:20:14.187Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83238938-5644-45f0-9007-c0392bcf6222","shortName":"Google_Devices","dateUpdated":"2026-08-24T16:38:45.696Z"},"datePublic":"2026-08-20T16:35:00.000Z","affected":[{"vendor":"Google","product":"Nest","modules":["Nest Wifi Pro","Nest Wifi Point","Nest Wifi Router"],"versions":[{"status":"affected","version":"3.78.518349"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Multiple vulnerabilities exist in OpenThread's handling of MLE packets. An authenticated attacker on the same Thread network could send specially crafted packets to cause a denial of service. These issues include triggerable assertion failures and a stack-based buffer overflow.","supportingMedia":[{"type":"text/html","base64":false,"value":"Multiple vulnerabilities exist in OpenThread's handling of MLE packets. An authenticated attacker on the same Thread network could send specially crafted packets to cause a denial of service. These issues include triggerable assertion failures and a stack-based buffer overflow."}]}],"references":[{"url":"https://support.google.com/product-documentation/answer/17072818?hl=en&ref_topic=12974021&sjid=16276349370796658455-NC","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"HIGH","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"CRITICAL","baseScore":10,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-121","lang":"en","description":"CWE-121 Stack-based Buffer Overflow"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-24T17:20:11.291949Z","id":"CVE-2025-36939","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-24T17:20:14.187Z"}}]}}