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Vulnerability record · CVE-2026-87931 · published 10 September 2026

CVE-2026-87931: Memory buffer overflow vulnerability

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.

8.6 CVSS 4.0 High EPSS 0.60% · top 53.3% CWE-119 · Memory buffer overflowCWE-120 · Classic buffer overflow Deferred
8.6CVSS 4.0 base score, v2 8.3
0.60%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
5References
10 Sep 2026Last modified by NVD

Description

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.

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/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:

References

LinkTags
https://doi.org/10.13140/RG.2.2.35058.88009
https://vuldb.com/cve/CVE-2026-87931
https://vuldb.com/submit/881885
https://vuldb.com/vuln/401814
https://vuldb.com/vuln/401814/cti

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Source: NIST National Vulnerability Database (record CVE-2026-87931), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.