CVE-2026-56077
PraisonAI - Information Disclosure via Shared MultiAgentLedger State
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-668 |
| Vendor | praisonai |
| Product | praisonai |
| Published | Jun 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
PraisonAI / PraisonAI
0 < 1.5.115