{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-1668", "assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630", "state": "PUBLISHED", "assignerShortName": "TPLink", "dateReserved": "2026-01-29T21:44:58.903Z", "datePublished": "2026-03-13T16:53:23.486Z", "dateUpdated": "2026-03-13T18:09:29.873Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630", "shortName": "TPLink", "dateUpdated": "2026-03-13T16:53:23.486Z"}, "title": "Input Validation Vulnerability on Multiple Omada Switches", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-787", "descriptions": [{"lang": "en", "value": "CAPEC-787 Out-of-Bounds Write"}]}], "affected": [{"vendor": "TP-Link Systems Inc.", "product": "SG2008P 3.2x", "platforms": ["SG2008P(UN) hardware version 3.20", "SG2008P(UN) hardware version 3.26"], "versions": 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Under specific conditions, this flaw may result in unintended command execution.<br>An unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure. Successful exploitation may allow remote code execution or denial-of-service.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests. Under specific conditions, this flaw may result in unintended command execution.&lt;br&gt;An unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure. 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