{"cve":"CVE-2026-52866","nvd":{"published":"2026-06-19T00:16:48.123","modified":"2026-10-26T11:10:00.157","status":"Awaiting Analysis","description":"An attacker within BLE communication range can monopolize the device's \nonly available BLE connection slot, preventing legitimate users or \napplications from establishing a connection.","cvss_v4":{"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":7.1},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-862"],"references":["https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-169-01.json","https://www.apollopharmacy.in/contact-us","https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-169-01","https://www.cisa.gov/news-events/news/understanding-bluetooth-technology"],"products":[],"source":"nvd","synced_at":"2026-10-26T11:33:08.859761529+00:00"},"epss":{"cve":"CVE-2026-52866","score":0.00348,"percentile":0.28089,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}