GO-2026-4826
NATS: Message tracing can be redirected to arbitrary subject in github.com/nats-io/nats-server
At a glance
- Published
- Updated
- CVE
- CVE-2026-33249
- Aliases
- BIT-nats-2026-33249, GHSA-8m2x-3m6q-6w8j
Description
NATS: Message tracing can be redirected to arbitrary subject 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 2.11.0, fixed 2.11.15, introduced 2.12.0-preview.1, fixed 2.12.6 |
References
- https://github.com/nats-io/nats-server/security/advisories/GHSA-8m2x-3m6q-6w8j ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-33249 ADVISORY
- https://advisories.nats.io/CVE/secnote-2026-15.txt WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |