GO-2026-4836
NATS has MQTT plaintext password disclosure in github.com/nats-io/nats-server
At a glance
- Published
- Updated
- CVE
- CVE-2026-33216
- Aliases
- BIT-nats-2026-33216, GHSA-v722-jcv5-w7mc
Description
NATS has MQTT plaintext password disclosure in github.com/nats-io/nats-server
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/nats-io/nats-server | introduced 0 |
| Go · github.com/nats-io/nats-server/v2 | introduced 0, fixed 2.11.15, introduced 2.12.0-RC.1, fixed 2.12.6 |
References
- https://github.com/nats-io/nats-server/security/advisories/GHSA-v722-jcv5-w7mc ADVISORY
- https://github.com/nats-io/nats-server/commit/b5b63cfc35a57075e09c1f57503d31721bed8099 FIX
- https://advisories.nats.io/CVE/secnote-2026-05.txt WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |