CVE-2026-32098

描述

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0 and 8.6.35, an attacker can exploit LiveQuery subscriptions to infer the values of protected fields without directly receiving them. By subscribing with a WHERE clause that references a protected field (including via dot-notation or $regex), the attacker can observe whether LiveQuery events are delivered for matching objects. This creates a boolean oracle that leaks protected field values. The attack affects any class that has both protectedFields configured in Class-Level Permissions and LiveQuery enabled. This vulnerability is fixed in 9.6.0 and 8.6.35.

如何修補 CVE-2026-32098

要修補 CVE-2026-32098,請將受影響套件升級到下列已修補版本。

• —升級至 8.6.35 或更新版本
• —升級至 9.6.0-alpha.9 或更新版本

CVE-2026-32098 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(2)

• from 0, < 8.6.35, >= 9.0.0, < 9.6.0
• >= 9.0.0, < 9.6.0-alpha.9

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2026-32098
• PATCHgithub.com/parse-community/parse-server
• WEBgithub.com/parse-community/parse-server/releases/tag/8.6.35
• WEBgithub.com/parse-community/parse-server/releases/tag/9.6.0-alpha.9