CVE-2026-56271

Flowise before 3.1.0 affected versions 3.0.13 and earlier uses weak hardcoded default JWT secrets 'authtoken', 'refreshtoken' and default audience and issuer values 'AUDIENCE', 'ISSUER' in the enterprise passport authentication middleware packages/server/src/enterprise/middleware/passport/index.t...

CVE-2026-56271

Flowise versions prior to 3.1.0 (specifically version 3.0.13 and earlier) are vulnerable to an authentication bypass due to weak hardcoded default JWT secrets in the enterprise passport authentication middleware (packages/server/src/enterprise/middleware/passport/index.ts). If the environment var...