{"id":"CVE-2026-71456","aliases":["EUVD-2026-109980","GHSA-378c-wr7c-cmxq"],"status":"published","title":"Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows...","description":"Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows Padding Oracle Crypto Attack.\n\nThis issue affects Kantech Entrapass: before 9.20.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00096,"percentile":0.00682,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-321"],"published":"2026-10-26T16:20:31Z","modified":"2026-11-02T19:43:05Z","products":[{"vendor":"johnson controls","product":"kantech entrapass"}],"references":[{"url":"https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71456"},{"url":"https://github.com/advisories/GHSA-378c-wr7c-cmxq"}],"sources":{"cve":[{"id":"CVE-2026-71456","description":"Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows Padding Oracle Crypto Attack.\n\nThis issue affects Kantech Entrapass: before 9.20.","status":"published","published":"2026-10-26T16:20:31.605Z","modified":"2026-11-02T19:43:05.947Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T20:51:25.833244Z"}],"euvd":[{"id":"EUVD-2026-109980","description":"Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows Padding Oracle Crypto Attack.\n\nThis issue affects Kantech Entrapass: before 9.20.","status":"published","published":"2026-10-26T16:20:31Z","modified":"2026-11-02T19:43:05Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-03T05:08:38.228652Z"}],"ghsa":[{"id":"GHSA-378c-wr7c-cmxq","title":"Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows...","description":"Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows Padding Oracle Crypto Attack.\n\nThis issue affects Kantech Entrapass: before 9.20.","status":"published","published":"2026-10-26T18:33:01Z","modified":"2026-10-26T18:33:01Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T15:14:24.666824Z"}],"nvd":[{"id":"CVE-2026-71456","description":"Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows Padding Oracle Crypto Attack.\n\nThis issue affects Kantech Entrapass: before 9.20.","status":"published","published":"2026-10-26T17:17:28.893Z","modified":"2026-11-02T20:17:59.707Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-321"],"updated_at":"2026-11-03T00:02:35.749072Z"}]}}