VDB
BIT-nats-2026-33217
BIT-nats-2026-33217
PUBLISHED
CVSS 6.5 MEDIUM
NATS allows MQTT clients to bypass ACL checks
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | nats | 0, 2.12.0, 2.12.0 |
Timeline
- Mar 27, 2026 CVE Published
- Jul 6, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch
- Aug 8, 2026 Distribution Patch
- Aug 8, 2026 Distribution Patch
References
- https://advisories.nats.io/CVE/secnote-2026-07.txt url
- https://github.com/nats-io/nats-server/security/advisories/GHSA-jxxm-27vp-c3m5 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-33217 url
- https://access.redhat.com/errata/RHSA-2026:21769 url
- https://access.redhat.com/errata/RHSA-2026:22347 url
- https://access.redhat.com/errata/RHSA-2026:23345 url
- https://access.redhat.com/security/cve/CVE-2026-33217 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2451446 url
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33217.json url