Belden Hisecos vulnerabilities

• belden hirschmann hios, hirschmann hisecos eagle +1 more Hirschmann HiOS HiSecOS Authentication Bypass via HTTP Management CVE-2018-25236 9.3 CriticalApril 3, 2026
• belden hirschmann hisecos classic firewall (eagle, eagle one) Hirschmann HiSecOS Buffer Overflow via HTTPS Login CVE-2018-25237 9.3 CriticalApril 3, 2026
• belden hirschmann hisecos eagle Belden HiSecOS Web Server Privilege Escalation CVE-2023-7342 8.7 HighApril 2, 2026
• belden hisecos HiSecOS 04.0.01 Privilege Escalation via User Role Modification CVE-2023-53908 8.7 HighDecember 17, 2025
• belden hirschmann hios, hisecos +1 more Hirschmann HiOS 07.1.01, 07.1.02, and 08.1.00 through 08.5.xx and HiSecOS 03.3.00 through 03.5.01... CVE-2021-27734 9.8 CriticalMay 17, 2021
• belden hirschmann hios, hirschmann hisecos, hirschmann automation and control gmbh, a division of belden inc. hios for the following devices rsp, rspe, rsps, rspl, msp, ees, ees, eesx, grs, os, red +1 more +3 more A buffer overflow vulnerability was found in some devices of Hirschmann Automation and Control... CVE-2020-6994 9.8 CriticalApril 3, 2020