PraisonAI – Tool Approval Cache Bypass via Coarse-Grained Caching_CVE-2026-56074

{
    "lastseen": "",
    "description": "PraisonAI before 1.5.128 caches tool approval decisions by tool name only, not by invocation arguments, allowing subsequent execute_command calls to bypass approval prompts. Attackers can exploit this by obtaining initial approval for a benign command, then silently exfiltrate API keys and credentials via subsequent shell commands without user consent.",
    "published": "2026-06-18T22:12:22.730Z",
    "modified": "2026-06-18T22:12:22.730Z",
    "type": "cve",
    "title": "PraisonAI - Tool Approval Cache Bypass via Coarse-Grained Caching",
    "source": "VulnCheck",
    "references": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-ffp3-3562-8cv3\nhttps://www.vulncheck.com/advisories/praisonai-tool-approval-cache-bypass-via-coarse-grained-caching",
    "id": "CVE-2026-56074",
    "bulletinFamily": "",
    "cwe": [
        "CWE-863"
    ],
    "cvelist": null,
    "sourceData": "PraisonAI PraisonAI 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.8,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "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": "0",
    "vendor": "PraisonAI",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}