{"id":"CVE-2026-116116","revision":null,"records":[{"revision":"a5cd4594844b4381a02c154eb4207f1f","observedAt":"2026-10-26T05:25:11.279+00:00","statement":{"source":"cve-program","id":"CVE-2026-116116","aliases":[],"title":"Yoosee GM8135S Camera Secure Boot signature verification","description":"A vulnerability was detected in Yoosee GM8135S Camera 21.00.01.36. Affected is an unknown function of the component Secure Boot. Performing a manipulation results in improper verification of cryptographic signature. The attack needs to be approached locally. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","state":0,"publishedAt":"2026-10-26T04:00:19.398+00:00","modifiedAt":"2026-10-26T04:00:19.398+00:00","affected":[{"ecosystem":"Vendor product","name":"GM8135S Camera","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Yoosee\",\n                    \"product\": \"GM8135S Camera\",\n                    \"versions\": [\n                        {\n                            \"version\": \"21.00.01.36\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:yoosee:gm8135s_camera:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"Secure Boot\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","score":9.3,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","score":8.2,"severity":"HIGH"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","score":8.2,"severity":"HIGH"},{"system":"CVSS 2.0","vector":"AV:L/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","score":6.5,"severity":null}],"references":["https://vuldb.com/vuln/426184","https://vuldb.com/vuln/426184/cti","https://vuldb.com/cve/CVE-2026-116116","https://vuldb.com/submit/1004712","https://akosibrylle.me/writeups/yoosee-cve"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116116","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116116","identifiers":["CVE-2026-116116"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-10-26T09:13:13.7698329+00:00","complete":true,"records":1756,"lastAttemptAt":"2026-10-26T09:13:13.7698329+00:00","lastSuccessAt":"2026-10-26T09:13:14.1014039+00:00","error":null,"lastVerifiedAt":"2026-10-26T09:13:14.1014063+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-5ba1945314e042c2ced14b33f3680fa71692812d925544312b218f5eb8a26e71-4dbc06e87b01cba3b2ae9184ee52a2806073d7be38fe130cc215e21c2dd243d1","complete":true,"records":414101,"lastAttemptAt":"2026-10-26T09:13:10.3748977+00:00","lastSuccessAt":"2026-10-26T09:13:10.3513809+00:00","error":null,"lastVerifiedAt":"2026-10-26T09:13:10.3748977+00:00","snapshotPublishedAt":"2026-10-26T08:35:03+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-43321610382942b8ad8c85917eab1546","complete":false,"records":4735,"lastAttemptAt":"2026-10-26T09:13:23.1227723+00:00","lastSuccessAt":"2026-10-24T23:18:49.862+00:00","error":"InvalidDataException","lastVerifiedAt":"2026-10-24T23:18:49.862+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":4764,"expectedIdentifiers":13474},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-10-26T09:13:13.7698329+00:00","complete":true,"records":1093,"lastAttemptAt":"2026-10-26T09:13:13.7698329+00:00","lastSuccessAt":"2026-10-26T09:13:19.6053265+00:00","error":null,"lastVerifiedAt":"2026-10-26T09:13:19.605328+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-204a3fb93a00487e8f7f36db01dc851d","complete":true,"records":13413,"lastAttemptAt":"2026-10-26T09:13:20.3988442+00:00","lastSuccessAt":"2026-10-25T16:19:28.681+00:00","error":null,"lastVerifiedAt":"2026-10-25T16:19:28.681+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13474,"expectedIdentifiers":13474},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-2375a4e597279abf92e8747e140fe8da9d421877cd49cae3ac69a2cb78469b2c","complete":true,"records":9779,"lastAttemptAt":"2026-10-26T09:13:13.3411119+00:00","lastSuccessAt":"2026-10-24T13:19:53.1346702+00:00","error":null,"lastVerifiedAt":"2026-10-26T09:13:13.3411119+00:00","snapshotPublishedAt":"2026-10-24T03:03:12+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-16ad89dfea13ab9e9b0108e63a759d63bd4559cc68b58491107d62ee35bbbaf2","complete":true,"records":1965,"lastAttemptAt":"2026-10-26T09:13:12.027214+00:00","lastSuccessAt":"2026-10-23T16:01:26.4487605+00:00","error":null,"lastVerifiedAt":"2026-10-26T09:13:12.027214+00:00","snapshotPublishedAt":"2026-10-21T12:18:07+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-7da67a15aa6e56a0e3081a7646dc74d537e6ef974afc593c2b1794ed01970648","complete":true,"records":2969,"lastAttemptAt":"2026-10-26T09:13:13.6663559+00:00","lastSuccessAt":"2026-10-24T13:19:59.1145547+00:00","error":null,"lastVerifiedAt":"2026-10-26T09:13:13.6663559+00:00","snapshotPublishedAt":"2026-10-24T08:47:51+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-654e90fb44abcd729ddecf56d54c1b46ce87ca3181850e8bc65d5c8befceb659","complete":true,"records":230805,"lastAttemptAt":"2026-10-26T09:13:12.9372876+00:00","lastSuccessAt":"2026-10-26T08:22:30.1390577+00:00","error":null,"lastVerifiedAt":"2026-10-26T09:13:12.9372876+00:00","snapshotPublishedAt":"2026-10-26T07:48:28+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null}]}