{"id":"CVE-2026-52866","state":"PUBLISHED","title":"Apollo Pharmacy Blood Glucose Monitoring System APG-01 BT Missing Authorization","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.","publishedAt":"2026-06-18T23:45:34.263Z","updatedAt":"2026-06-22T14:52:06.602Z","severity":{"score":7.1,"label":"High","version":"4.0","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","source":"icscert"},"assigner":"icscert","products":["Apollo Pharmacy Blood Glucose Monitoring System (Model No. APG-01 BT)"],"affected":[{"vendor":"Apollo Pharmacy","product":"Blood Glucose Monitoring System (Model No. APG-01 BT)","defaultStatus":"unaffected","versions":[{"version":"0x0110_v1.1.0","status":"affected"}]}],"references":["https://www.apollopharmacy.in/contact-us","https://www.cisa.gov/news-events/news/understanding-bluetooth-technology","https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-169-01","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-169-01.json"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/52xxx/CVE-2026-52866.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-52866","state":"PUBLISHED","datePublished":"2026-06-18T23:45:34.263Z","dateUpdated":"2026-06-22T14:52:06.602Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2026-06-10T21:21:12.261Z"},"containers":{"cna":{"title":"Apollo Pharmacy Blood Glucose Monitoring System APG-01 BT Missing Authorization","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Apollo Pharmacy","product":"Blood Glucose Monitoring System (Model No. APG-01 BT)","defaultStatus":"unaffected","versions":[{"version":"0x0110_v1.1.0","status":"affected"}]}],"references":[{"url":"https://www.apollopharmacy.in/contact-us"},{"url":"https://www.cisa.gov/news-events/news/understanding-bluetooth-technology"},{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-169-01"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-169-01.json"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"MEDIUM","baseScore":6.5,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"ADJACENT","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":7.1,"vectorString":"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2026-06-18T23:45:34.263Z"},"workarounds":[{"lang":"en","value":"Apollo Pharmacy did not respond to CISA's requests to coordinate. \nUsers are encouraged to reach out to Apollo Pharmacy directly for more \ninformation:\n https://www.apollopharmacy.in/contact-us \n\n\n\n\n\nCISA recommends users follow the \nguidance in the Understanding Bluetooth Technology blog: \n https://www.cisa.gov/news-events/news/understanding-bluetooth-technology","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Apollo Pharmacy did not respond to CISA's requests to coordinate. \nUsers are encouraged to reach out to Apollo Pharmacy directly for more \ninformation:<br><a href=\"https://www.apollopharmacy.in/contact-us\">https://www.apollopharmacy.in/contact-us</a></p>\n<p><br>CISA recommends users follow the \nguidance in the Understanding Bluetooth Technology blog:&nbsp;<br><a href=\"https://www.cisa.gov/news-events/news/understanding-bluetooth-technology\">https://www.cisa.gov/news-events/news/understanding-bluetooth-technology</a></p>"}]}],"credits":[{"lang":"en","value":"Rishitha Pucchakayala and Centre for Development of Advanced Computing (Hyderabad) reported these vulnerabilities to CISA.","type":"finder"}],"source":{"advisory":"ICSMA-26-169-01","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-22T14:51:51.052831Z","id":"CVE-2026-52866","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-22T14:52:06.602Z"}}]}}}