{"id":"CVE-2026-16754","revision":null,"records":[{"revision":"1e3535f6b0d3491b99f3e3ed00faae7d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-16754","aliases":[],"title":"A potential improper certificate validation vulnerability was reported in Lenovo Smart Camera C33, distributed exclusively in the Chinese market, that could allow an adjacent user to intercept or manipulate network communications.","description":"A potential improper certificate validation vulnerability was reported in Lenovo Smart Camera C33, distributed exclusively in the Chinese market, that could allow an adjacent user to intercept or manipulate network communications.","state":0,"publishedAt":"2026-10-15T23:16:59.545+00:00","modifiedAt":"2026-10-16T14:10:12.796+00:00","affected":[{"ecosystem":"Vendor product","name":"Smart Camera C33","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Lenovo\",\n                    \"product\": 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\"lessThan\": \"05.02.31.140\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"},{"ecosystem":"Vendor product","name":"Smart Network PTZ X5E","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Lenovo\",\n                    \"product\": \"Smart Network PTZ X5E\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"05.02.31.140\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"},{"ecosystem":"Vendor product","name":"Smart Camera X6T","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Lenovo\",\n   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   \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"05.02.31.140\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":5.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","score":4.8,"severity":"MEDIUM"}],"references":["https://iknow.lenovo.com.cn/detail/442625"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-16754","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-16754","identifiers":["CVE-2026-16754"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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