{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-09T06:21:35.820","vulnerabilities":[{"cve":{"id":"CVE-2026-0919","sourceIdentifier":"f23511db-6c3e-4e32-a477-6aa17d310630","published":"2026-01-27T18:15:55.120","lastModified":"2026-04-29T17:16:40.793","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The HTTP parser of Tapo C210 v3, C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path. An invalid‑URL error path continues into cleanup code that assumes allocated buffers exist, leading to a crash and service restart. An unauthenticated attacker can force repeated service crashes or device reboots, causing denial of service."},{"lang":"es","value":"El analizador HTTP de las cámaras Tapo C220 v1 y C520WS v2 maneja incorrectamente las solicitudes que contienen una ruta URL excesivamente larga. Una ruta de error de URL no válida continúa hacia el código de limpieza que asume la existencia de búferes asignados, lo que provoca un fallo y un reinicio del servicio. Un atacante no autenticado puede forzar repetidos fallos del servicio o reinicios del dispositivo, causando denegación de servicio."}],"metrics":{"cvssMetricV40":[{"source":"f23511db-6c3e-4e32-a477-6aa17d310630","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":7.1,"baseSeverity":"HIGH","attackVector":"ADJACENT","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"f23511db-6c3e-4e32-a477-6aa17d310630","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:tp-link:tapo_c220_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.4.2","matchCriteriaId":"F337B275-4344-4B21-9C3F-5E01F56C8015"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:tp-link:tapo_c220:1:*:*:*:*:*:*:*","matchCriteriaId":"671BCAEE-4AA0-4924-88E2-3B3C9087D171"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:tp-link:tapo_c520ws_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.3","matchCriteriaId":"65DE4797-2C90-4C4A-BCA1-41F514F8153D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:tp-link:tapo_c520ws:2:*:*:*:*:*:*:*","matchCriteriaId":"D8E6B561-8739-4823-9226-82FE5084EE01"}]}]}],"references":[{"url":"https://www.tp-link.com/en/support/download/tapo-c210/v3/","source":"f23511db-6c3e-4e32-a477-6aa17d310630"},{"url":"https://www.tp-link.com/en/support/download/tapo-c220/v1/","source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":["Product"]},{"url":"https://www.tp-link.com/en/support/download/tapo-c520ws/v2/","source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":["Product"]},{"url":"https://www.tp-link.com/us/support/download/tapo-c210/v3/","source":"f23511db-6c3e-4e32-a477-6aa17d310630"},{"url":"https://www.tp-link.com/us/support/download/tapo-c220/v1.60/","source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":["Product"]},{"url":"https://www.tp-link.com/us/support/download/tapo-c520ws/v2/","source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":["Product"]},{"url":"https://www.tp-link.com/us/support/faq/4923/","source":"f23511db-6c3e-4e32-a477-6aa17d310630","tags":["Vendor Advisory"]}]}}]}