CVE-2026-53602

CVE-2026-53602 affects nebula-mesh , a self-hosted control plane for Slack Nebula mesh VPN (github.com/forgekeep/nebula-mesh), prior to version 0.3.7 . The core issue is that host revocation is not durable : blocked or offboarded hosts can regain a fresh, valid Nebula certificate because nebula-m...