Go/github.com/nats-io/nats-server CVE-2026-33222: medium 4.9, EPSS 0.32%
NATS JetStream has an authorization bypass through its Management API
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-9983-vrx2-fg9c#Go/github.com/nats-io/nats-server
- https://github.com/nats-io/nats-server/security/advisories/GHSA-9983-vrx2-fg9c
- https://nvd.nist.gov/vuln/detail/CVE-2026-33222
- https://advisories.nats.io/CVE/secnote-2026-12.txt
- https://github.com/nats-io/nats-server
CVE-2026-33222 · published · modified · JSON