cbcvebase.
CVE-2026-40088
published 2026-04-09

CVE-2026-40088: PraisonAI is a multi-agent teams system. Prior to 4.5.121, the execute_command function and workflow shell execution are exposed to user-controlled input via…

PriorityP354critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
0.42%
33.5th percentile
PraisonAI is a multi-agent teams system. Prior to 4.5.121, the execute_command function and workflow shell execution are exposed to user-controlled input via agent workflows, YAML definitions, and LLM-generated tool calls, allowing attackers to inject arbitrary shell commands through shell metacharacters. This vulnerability is fixed in 4.5.121.

Affected

3 ranges
VendorProductVersion rangeFixed in
mervinpraisonpraisonai< 4.5.1214.5.121
mervinpraisonpraisonai>= 0 < 4.5.1214.5.121
praisonpraisonai< 4.5.1214.5.121
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