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CVE-2026-56077— PraisonAI - Information Disclosure via Shared MultiAgentLedger State

CVSS 6.5 · Medium

Possible ATT&CK Techniques 1AI

T1005 · Data from Local System

Affected Version Matrix 2

VendorProductVersion RangeStatus
PraisonAIPraisonAI< 1.5.115affected
1.5.115unaffected
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I. Basic Information for CVE-2026-56077

Vulnerability Information
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Vulnerability Title
PraisonAI - Information Disclosure via Shared MultiAgentLedger State
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
将资源暴露给错误范围
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
PraisonAIPraisonAI 0 ~ 1.5.115 -

II. Public POCs for CVE-2026-56077

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III. Intelligence Information for CVE-2026-56077

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Vendor Advisories for CVE-2026-56077 (2)

Other References for CVE-2026-56077 (1)

Same Patch Batch · PraisonAI · 2026-06-18 · 5 CVEs total

CVE-2026-560788.8 HIGHPraisonAI - Arbitrary File Read and Write via Path Traversal in MultiAgentMonitor
CVE-2026-560758.8 HIGHPraisonAI - Arbitrary Shell Command Execution via Hardcoded Approval Mode Override
CVE-2026-560768.1 HIGHPraisonAI - Cross-Origin Agent Execution via Hardcoded Wildcard CORS and Missing Authentic
CVE-2026-560745.5 MEDIUMPraisonAI - Tool Approval Cache Bypass via Coarse-Grained Caching

IV. Related Vulnerabilities

Same product: PraisonAI
Same vendor: PraisonAI
Same weakness: CWE-668

V. Comments for CVE-2026-56077

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