VDB
DEBIAN-CVE-2026-33222
DEBIAN-CVE-2026-33222
PUBLISHED
CVSS 4.900000095367432 MEDIUM
NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, users with JetStream admin API access to restore one stream could restore to other stream names, impacting data which should have been protected against them. Versions 2.11.15 and 2.12.6 contain a fix. As a workaround, if developers have configured users to have limited JetStream restore permissions, temporarily remove those permissions.
Risk Scores
CVSS v3.1
4.900000095367432
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | nats-server | 2.10.1-1, 0, 2.10.18-1 |
| Debian:13 | nats-server | 0, 2.10.27-1, 2.12.4-1 |
| Debian:14 | nats-server | 2.10.27-1, 2.12.4-1, 0 |
Timeline
- Mar 25, 2026 CVE Published
- Apr 28, 2026 CVE Updated