CVE-2026-61433: Mervinpraison Praisonai

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

PraisonAI before 4.6.78 fails to safely encode deployment configuration values when generating Python source code for API servers. Attackers can inject arbitrary Python expressions through the deploy.api.host and agents_file configuration parameters that execute when the generated server starts or handles requests.

Affected products

• Mervinpraison Praisonai: before 4.6.78 (fixed in 4.6.78)

Published 2026-07-15. Last modified 2026-07-15.