CVE-2026-33222
NATS JetStream has an authorization bypass through its Management API
4.9
MEDIUM
CVSS 3.1
EPSS 0.31%
描述
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.
如何修補 CVE-2026-33222
要修補 CVE-2026-33222,請將受影響套件升級到下列已修補版本。
- —升級至 2.11.15 或更新版本
- —未列出修補版本
- —未列出修補版本
- —未列出修補版本
- —升級至 2.11.15 或更新版本
- —升級至 2.11.15 或更新版本
CVE-2026-33222 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(6)
- from 0, < 2.11.15, >= 2.12.0, < 2.12.6
- from 0
- from 0
- from 0
- from 0, < 2.11.15
- from 0, < 2.11.15, >= 2.12.0-RC.1, < 2.12.6
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |