CVE-2026-60086: Mervinpraison Praisonai

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

PraisonAI before 4.6.78 contains a prompt injection defense bypass vulnerability where the injection defense only blocks threats classified as CRITICAL, requiring three or more detector families to match simultaneously. Attackers can craft single or double-vector prompt injections that are classified as HIGH threat level and pass through unblocked to reach the model.

Affected products

• Mervinpraison Praisonai: before 4.6.78 (fixed in 4.6.78)

Published 2026-07-10. Last modified 2026-07-14.