VDB

GO-2026-4833

GO-2026-4833 PUBLISHED

NATS is vulnerable to MQTT hijacking via Client ID in github.com/nats-io/nats-server

Affected Products

VendorProductVersions
github.comnats-io/nats-server/v20, 2.12.0-RC.1, 0
github.comnats-io/nats-server0, 0

Timeline

  • Mar 26, 2026 CVE Published
  • Mar 27, 2026 CVE Updated
  • May 1, 2026 Security Advisory
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