{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-71264","assignerOrgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","state":"PUBLISHED","assignerShortName":"TuranSec","dateReserved":"2026-08-05T12:23:34.966Z","datePublished":"2026-08-05T12:26:12.310Z","dateUpdated":"2026-08-10T11:46:31.563Z"},"containers":{"cna":{"title":"WLED Unauthenticated Configuration Disclosure via /json/cfg and Global Settings-PIN Lock State","descriptions":[{"lang":"en","value":"WLED's GET /json/cfg endpoint (registered in wled00/wled_server.cpp) calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration (network, hardware, LED setup) to any unauthenticated client on the network.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>WLED's GET /json/cfg endpoint (registered in wled00/wled_server.cpp) calls serveJson with no settings-PIN check, unlike the /edit endpoint which explicitly checks correctPIN, disclosing the device's general configuration (network, hardware, LED setup) to any unauthenticated client on the network.</p>"}]}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-862","cweId":"CWE-862","type":"CWE"}]}],"affected":[{"vendor":"Aircoookie","product":"WLED","programFiles":["wled00/wled_server.cpp","wled00/wled.h"],"versions":[{"version":"0","lessThanOrEqual":"*","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"NONE"}}],"references":[{"url":"https://github.com/Aircoookie/WLED","tags":["third-party-advisory"]},{"url":"https://github.com/Aircoookie/WLED/blob/main/wled00/wled_server.cpp","tags":["third-party-advisory"]}],"credits":[{"lang":"en","value":"Alibek Baxtiyorov","type":"finder"}],"providerMetadata":{"orgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","shortName":"TuranSec","dateUpdated":"2026-08-10T11:46:31.563Z"},"source":{"discovery":"EXTERNAL"},"datePublic":"2026-08-05T12:26:12.310Z"},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-05T15:40:16.390551Z","id":"CVE-2026-71264","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"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":"2026-08-05T15:40:22.227Z"}}]}}