https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T00:43:33.375066+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-178221 EUVD-2026-178221 2026-10-09T00:43:33.378200+00:00 EUVD-2026-178221 https://cve.radiocsirt.org/vuln/fkie_cve-2021-27662 fkie_cve-2021-27662 2026-10-09T00:43:33.378237+00:00

The KT-1 door controller is susceptible to replay or man-in-the-middle attacks where an attacker can record and replay TCP packets. This issue affects Johnson Controls KT-1 all versions up to and including 3.01

 https://cve.radiocsirt.org/vuln/ghsa-fv2j-64xc-r4hr GHSA-fv2j-64xc-r4hr 2026-10-09T00:43:33.378270+00:00

The KT-1 door controller is susceptible to replay or man-in-the-middle attacks where an attacker can record and replay TCP packets. This issue affects Johnson Controls KT-1 all versions up to and including 3.01

 https://cve.radiocsirt.org/vuln/gsd-2021-27662 gsd-2021-27662 2026-10-09T00:43:33.378287+00:00 gsd-2021-27662 https://cve.radiocsirt.org/vuln/icsa-21-257-02 ICSA-21-257-02 — Johnson Controls Sensormatic Electronics KT-1 2026-10-09T00:43:33.378299+00:00

The KT-1 door controller is susceptible to replay attacks.CVE-2021-27662 has been assigned to this vulnerability. A CVSS v3 base score of 8.6 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L).