Belden Hirschmann Hilcos Openbat
1 CVEs affecting Belden Hirschmann Hilcos Openbat. Latest disclosed: 2026-04-03. Critical: 1, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-4477 | Critical | 9.1 | 2026-04-03 | Hirschmann HiLCOS OpenBAT and BAT450 products contain a firewall bypass vulnerability in IPv6 IPsec deployments that allows traffic from VPN connections to byp… |