{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-87931", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-09-09T16:16:09.642Z", "datePublished": "2026-09-09T23:45:09.054Z", "dateUpdated": "2026-09-10T05:46:35.913Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-09-10T05:46:35.913Z"}, "title": "Behavioral Technology Group Pavlok Behavioral Conditioning Wearable Apple Notification Center Service Event buffer overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-120", "lang": "en", "description": "Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "Behavioral Technology Group", "product": "Pavlok Behavioral Conditioning Wearable", "versions": [{"version": "20260707", "status": "affected"}], "cpes": ["cpe:2.3:a:behavioral_technology_group:pavlok_behavioral_conditioning_wearable:*:*:*:*:*:*:*:*"], "modules": ["Apple Notification Center Service Event Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Behavioral Technology Group Pavlok Behavioral Conditioning Wearable up to 20260707. Impacted is an unknown function of the component Apple Notification Center Service Event Handler. The manipulation leads to buffer overflow. The attack must be carried out from within the local network. The vendor was contacted early about this disclosure but did not respond in any way."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 9.4, "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P", "baseSeverity": "CRITICAL"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 9.6, "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "CRITICAL"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 9.6, "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "CRITICAL"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 8.3, "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-09-09T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-09-09T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-09-10T07:48:17.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "drewbug (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "drewbug (VulDB User)", "type": "analyst"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/401814", "name": "VDB-401814 | Behavioral Technology Group Pavlok Behavioral Conditioning Wearable Apple Notification Center Service Event buffer overflow", "tags": ["vdb-entry"]}, {"url": "https://vuldb.com/vuln/401814/cti", "name": "VDB-401814 | CTI Indicators (IOB, IOC)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-87931", "name": "CVE-2026-87931 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/881885", "name": "Submit #881885 | Behavioral Technology Group Pavlok Firmware Code Injection", "tags": ["third-party-advisory"]}, {"url": "https://doi.org/10.13140/RG.2.2.35058.88009", "tags": ["broken-link"]}], "x_generator": ["VulDB PVTS v202609"]}}}

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