Yüksek CVSS 8.8
CVE-2026-58253: Nats-server: hatalı kimlik doğrulama
Açıklama (NVD)
NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, when no_auth_user was configured, a parser fast path intended for ordinary client connections could also apply to route or leafnode listeners, allowing an unauthenticated peer to bypass inter-server CONNECT authentication and operate with the privileges associated with that connection type. This issue is fixed in versions 2.14.0, 2.12.7, and 2.11.16.
Özet bilgiler
- Ürün
- Linuxfoundation Nats-server
- CVSS v3.1
- 8.8
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L - EPSS
- %0,37 (yüzdelik 31)
- CWE
- CWE-287
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linuxfoundation-nats-server | — | — | 2.11.16 |
| linuxfoundation-nats-server | 2.12.0 | — | 2.12.7 |