4.9Orta
CVE-2026-33222NATS JetStream has an authorization bypass through its Management API
Açıklama
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.
Zayıflık türü (CWE):
CWE-285
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| linuxfoundation | nats-server | < 2.11.15 | |
| nats-io | nats-server | < 2.11.15, >= 2.12.0-RC.1, < 2.12.6 |
Kaynaklar ve yamalar
- https://github.com/nats-io/nats-server/security/advisories/GHSA-9983-vrx2-fg9c MitigationVendor Advisory
- https://advisories.nats.io/CVE/secnote-2026-12.txt MitigationVendor Advisory
CPE eşleşmeleri (NVD) (2)
cpe:2.3:a:linuxfoundation:nats-server:*:*:*:*:*:*:*:*< 2.11.15cpe:2.3:a:linuxfoundation:nats-server:*:*:*:*:*:*:*:*≥ 2.12.0 < 2.12.6