CVE-2026-56077: Praisonai

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

PraisonAI before 1.5.115 contains an information disclosure vulnerability in the MultiAgentLedger component that allows attackers to access sensitive data by registering agents with duplicate IDs. Attackers can exploit the lack of agent ID uniqueness enforcement to share ledger instances and expose system prompts and conversation history between agents.

Affected products

• Praisonai Praisonai: before 1.5.115 (fixed in 1.5.115)

Published 2026-06-18. Last modified 2026-06-23.