Go/github.com/nats-io/nats-server CVE-2026-33215: unknown, EPSS 0.29%
NATS is vulnerable to MQTT hijacking via Client ID in github.com/nats-io/nats-server
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-4833
- https://github.com/nats-io/nats-server/security/advisories/GHSA-fcjp-h8cc-6879
- https://nvd.nist.gov/vuln/detail/CVE-2026-33215
CVE-2026-33215 · published · modified · JSON