CVE-2026-55445 – Qinglong: Incomplete fix for CVE-2026-3965: Improper Authentication

CVE ID :CVE-2026-55445

Published : July 15, 2026, 10:17 p.m. | 1 hour, 17 minutes ago

Description :Qinglong is a timed task management platform supporting Python3, JavaScript, Shell, and Typescript. Prior to 2.20.1, the init guard middleware in back/loaders/express.ts checks /api/user/init but not /open/user/init, while rewrite(‘/open/*’, ‘/api/$1’) rewrites the whitelisted /open/* path after JWT authentication and the guard have passed; an unauthenticated attacker can send PUT /open/user/init to reset administrator credentials on an initialized instance. This issue is fixed in 2.20.1.

Severity: 9.3 | CRITICAL

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