CVE-2026-56836

High

Description

PraisonAI is a multi-agent teams system. From version 4.5.112 to before version 4.6.59, PraisonAI's installed console entrypoint is Typer-first. In current releases, the recipe command is registered in the Typer app and praisonai recipe serve dispatches to the deprecated Typer command in src/praisonai/praisonai/cli/commands/recipe.py. That Typer command can start the Recipe HTTP server on a non-localhost interface with no authentication. It prints a deprecation warning, and then launches the server. Because config.auth is absent, create_app() does not attach the API-key or JWT middleware. Unauthenticated requests can then reach the recipe API and, when enabled, /admin/reload. This issue has been patched in version 4.6.59.

SeverityHigh

CVSS8.2

Exploit probability—

ProductPraisonai

PublishedOct 23, 2026

First seenOct 23, 2026

Weakness typeCWE-287Improper authentication CWE-306Missing authentication for critical function CWE-862Missing authorization

How to fix

Update

praisonai4.6.59 or later

Affected products

Product	Affected versions	Fixed in
praisonaiPyPI	4.5.112 ≤ v < 4.6.59	4.6.59

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.