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 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.
- CVSS 3.1
- 9.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-25)
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
Affected
- praison:praisonai
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-2763-cj5r-c79m | PyPI | praisonai | <4.5.121 | 4.5.121 |
| GHSA-2763-cj5r-c79m | PyPI | praisonai | <4.5.121 | 4.5.121 |
| PYSEC-2026-461 | PyPI | praisonai | <4.5.121 | 4.5.121 |