CVE-2026-43930

描述

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.76 and 9.9.0, a race condition in the MFA SMS one-time password (OTP) login path allows two concurrent /login requests carrying the same OTP to both succeed and both receive valid session tokens, breaking the single-use property of the OTP. The vulnerability requires the attacker to already possess the victim's password and intercept the active SMS OTP (e.g. via SIM swap, network mirror, or phishing relay) and to race the legitimate login request, so the practical attack surface is narrow. This vulnerability is fixed in 8.6.76 and 9.9.0.

如何修補 CVE-2026-43930

要修補 CVE-2026-43930,請將受影響套件升級到下列已修補版本。

• —升級至 8.6.76 或更新版本
• —升級至 9.9.0-alpha.2 或更新版本

CVE-2026-43930 正在被利用嗎?

低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 8.6.76, >= 9.0.0, < 9.9.0
• >= 9.0.0, < 9.9.0-alpha.2

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2026-43930
• PATCHgithub.com/parse-community/parse-server
• WEBgithub.com/parse-community/parse-server/pull/10448
• WEBgithub.com/parse-community/parse-server/pull/10449