CVE-2026-56077
MEDIUMPraisonAI - Information Disclosure via Shared MultiAgentLedger State
Title source: cnaDescription
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.
References (3)
Core 3
Core References
Vendor Advisory vendor-advisory
https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-766v-q9x3-g744
Product product
https://github.com/MervinPraison/PraisonAI
Third Party Advisory third-party-advisory
VulnCheck Advisory: PraisonAI - Information Disclosure via Shared MultiAgentLedger State
https://www.vulncheck.com/advisories/praisonai-information-disclosure-via-shared-multiagentledger-state
Scores
CVSS v3
6.5
EPSS
0.0026
EPSS Percentile
16.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-668
Status
published
Products (2)
PraisonAI/PraisonAI
< 1.5.115
PraisonAI/PraisonAI
1.5.115
Published
Jun 18, 2026
Tracked Since
Jun 19, 2026