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NATS Server MQTT retained message and QoS replay bypasses subscription deny filters (CVE-2020-58209)

github.com 2026-07-09 查看中文 →
Security Advisory GHSA-7qmq-8c4r-hxwg Medium nats-io
Affected:
  • nats-server v2.14.2
  • nats-server v2.12.11 and below
Fixed in:
  • v2.14.3
  • v2.12.12
Referenced CVEs: CVE-2026-58209 · 4.3
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