{"id":"CVE-2026-85478","title":"A CM2507 IP camera running firmware version HMT.CM2507 v251211.1507 exposes an interactive bootloader through a physical debug interface without requiring authentication","summary":"A CM2507 IP camera running firmware version HMT.CM2507 v251211.1507 exposes an interactive bootloader through a physical debug interface without requiring authentication. An attacker with physical access could interrupt the normal boot p…","severity":"low","cvss":3.5,"cvssVector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","cwe":["CWE-306"],"vendor":"CareCam","product":"HMT.CM2507 Firmware","affected":["hmt.cm2507_firmware v251211.1507"],"published":"2026-09-18","updated":"2026-09-21","sourceUpdated":"2026-09-21T19:17:13.610","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85478","references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-258-08.json","label":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-258-08","label":"ics-cert@hq.dhs.gov"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-21T18:45:46.467374Z"},"epss":0.00162,"epssPercentile":0.05876,"ingestedAt":"2026-09-18T16:45:41.411Z","slug":"CVE-2026-85478","body":"## Overview\n\nA CM2507 IP camera running firmware version HMT.CM2507 v251211.1507 exposes an interactive bootloader through a physical debug interface without requiring authentication. An attacker with physical access could interrupt the normal boot process and access functionality that permits inspection or modification of boot configuration, firmware data, and software loaded by the device.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":19,"depthScoreParts":{"impact":19.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}