| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-47391 | 19 May 202606:35 | – | circl |
 | CVE-2026-47391 PraisonAI's unauthenticated A2A official example can reach real LLM-driven `eval()` tool execution | 21 Jul 202615:21 | – | cvelist |
 | EUVD-2026-46281 | 21 Jul 202615:21 | – | euvd |
 | PraisonAI's unauthenticated A2A official example can reach real LLM-driven `eval()` tool execution | 29 May 202622:31 | – | github |
 | CVE-2026-47391 | 21 Jul 202616:17 | – | nvd |
 | GHSA-VG22-4GMJ-PRXW PraisonAI's unauthenticated A2A official example can reach real LLM-driven `eval()` tool execution | 29 May 202622:31 | – | osv |
| PYSEC-2026-478 PraisonAI's unauthenticated A2A official example can reach real LLM-driven `eval()` tool execution | 29 Jun 202611:50 | – | osv |
 | PT-2026-45050 | 29 May 202600:00 | – | ptsecurity |
| PT-2026-53554 | 29 Jun 202600:00 | – | ptsecurity |
 | PraisonAI's unauthenticated A2A official example can reach real LLM-driven `eval()` tool execution | 29 Jun 202611:50 | – | pypa |
10
[
{
"vendor": "MervinPraison",
"product": "PraisonAI",
"versions": [
{
"version": "< 4.6.40",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| expression | request body | /a2a | Unauthenticated A2A JSON-RPC endpoint reachable at /a2a allows remote code execution by abusing the calculate tool implemented with Python eval(). An attacker can send a request to invoke calculate(expression) with arbitrary Python code, leading to arbitrary code execution on the server. | CWE-95, CWE-306 |
Data
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23 Jul 2026 15:17Current
6Medium risk
Vulners AI Score6
CVSS 3.19.8
EPSS0.01165
SSVC