CVSS 3.1
10.0 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HCVE-2026-34938
Critical (10.0) in praison praisonaiagents. EPSS 13% chance of exploitation in the next 30 days. Fixed in praisonaiagents 1.5.90.
PraisonAI is a multi-agent teams system. Prior to version 1.5.90, execute_code() in praisonai-agents runs attacker-controlled Python inside a three-layer sandbox that can be fully bypassed by passing a str subclass with an overridden startswith() method to the _safe_getattr wrapper, achieving arbitrary OS command execution on the host. This issue has been patched in version 1.5.90.
Severity
- EPSS
- 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
- CWE
- CWE-693
- Published
- Modified
- Record from
- the NVD, synced
Affected
- praison:praisonaiagents
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-6vh2-h83c-9294 | PyPI | praisonaiagents | <1.5.90 | 1.5.90 |
| PYSEC-2026-484 | PyPI | praisonaiagents | <1.5.90 | 1.5.90 |