MEDIUM

CVE-2026-58251 NATS Server: Queue Subscribe Authz Bypass

Microsoft Security Response Center • Jul 11, 2026

MEDIUM

CVE-2026-58252 NATS Server: Subscribe Authz Bypass via Wildcard-Overlap

Microsoft Security Response Center • Jul 11, 2026

MEDIUM

CVE-2026-58209 NATS Server: MQTT retained and QoS replay bypass subscribe deny filters

Microsoft Security Response Center • Jul 11, 2026

MEDIUM

CVE-2026-58253 NATS Server: Route API Auth Bypass

Microsoft Security Response Center • Jul 11, 2026

HIGH

CVE-2026-33554

Microsoft Security Response Center • Apr 08, 2026

MEDIUM

CVE-2026-33216 NATS has MQTT plaintext password disclosure

Microsoft Security Response Center • Apr 08, 2026