Incomplete fix for CVE-2026-34935: Command Injection in MervinPraison/PraisonAI_CVE-2026-41497

{
    "lastseen": "",
    "description": "PraisonAI is a multi-agent teams system. Prior to version 4.6.9, the fix for PraisonAI's MCP command handling does not add a command allowlist or argument validation to parse_mcp_command(), allowing arbitrary executables like bash, python, or /bin/sh with inline code execution flags to pass through to subprocess execution. This issue has been patched in version 4.6.9.",
    "published": "2026-05-08T13:23:36.294Z",
    "modified": "2026-05-08T13:23:36.294Z",
    "type": "cve",
    "title": "Incomplete fix for CVE-2026-34935: Command Injection in MervinPraison/PraisonAI",
    "source": "GitHub_M",
    "references": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-9qhq-v63v-fv3j\nhttps://github.com/MervinPraison/PraisonAI/commit/47bff65413beaa3c21bf633c1fae4e684348368c",
    "id": "CVE-2026-41497",
    "bulletinFamily": "",
    "cwe": [
        "CWE-78",
        "CWE-77"
    ],
    "cvelist": null,
    "sourceData": "MervinPraison PraisonAI < 4.6.9",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "PraisonAI",
    "version": "< 4.6.9",
    "vendor": "MervinPraison",
    "ai_description": "Command Injection vulnerability in PraisonAI due to incomplete fix for CVE-2026-34935, allowing arbitrary executables to pass through to subprocess execution",
    "ai_severity": "Critical",
    "ai_vendor": "MervinPraison",
    "ai_product": "PraisonAI",
    "ai_version": "< 4.6.9",
    "ai_score": 9.8
}