OpenClaw 2026.2.23 < 2026.4.12 - Weakened Exec Approval Binding via busybox and toybox Applet Execution_CVE-2026-43530

{
    "lastseen": "",
    "description": "OpenClaw versions 2026.2.23 before 2026.4.12 contain a weakened exec approval binding vulnerability in busybox and toybox applet execution that allows attackers to obscure which applet would actually run. Attackers can exploit opaque multi-call binaries to bypass exec approval mechanisms and weaken risk classification of unsafe applet invocations.",
    "published": "2026-05-05T11:25:01.066Z",
    "modified": "2026-05-05T11:25:01.066Z",
    "type": "cve",
    "title": "OpenClaw 2026.2.23 < 2026.4.12 - Weakened Exec Approval Binding via busybox and toybox Applet Execution",
    "source": "VulnCheck",
    "references": "https://github.com/openclaw/openclaw/security/advisories/GHSA-2cq5-mf3v-mx44\nhttps://github.com/openclaw/openclaw/commit/666f48d9b882a8a1415ca53f9567c72499d850c9\nhttps://www.vulncheck.com/advisories/openclaw-weakened-exec-approval-binding-via-busybox-and-toybox-applet-execution",
    "id": "CVE-2026-43530",
    "bulletinFamily": "",
    "cwe": [
        "CWE-863"
    ],
    "cvelist": null,
    "sourceData": "OpenClaw OpenClaw 2026.2.23",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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": "OpenClaw",
    "version": "2026.2.23",
    "vendor": "OpenClaw",
    "ai_description": "Weakened exec approval binding vulnerability in busybox and toybox applet execution",
    "ai_severity": "High",
    "ai_vendor": "OpenClaw",
    "ai_product": "OpenClaw",
    "ai_version": "2026.2.23",
    "ai_score": 8.7
}