OpenClaw < 2026.4.14 - Server-Side Request Forgery via Private Network Navigation_CVE-2026-43527

{
    "lastseen": "",
    "description": "OpenClaw before 2026.4.14 contains a server-side request forgery vulnerability in browser SSRF policy that allows private-network navigation by default. Attackers can exploit this misconfiguration to access internal services or metadata endpoints through browser-driven requests.",
    "published": "2026-05-05T11:24:58.766Z",
    "modified": "2026-05-05T11:24:58.766Z",
    "type": "cve",
    "title": "OpenClaw < 2026.4.14 - Server-Side Request Forgery via Private Network Navigation",
    "source": "VulnCheck",
    "references": "https://github.com/openclaw/openclaw/security/advisories/GHSA-53vx-pmqw-863c\nhttps://github.com/openclaw/openclaw/commit/024f4614a1a1831406e763adc40ef226e3d5e9ed\nhttps://github.com/openclaw/openclaw/commit/1dabfef28db523e7de81edeb3dd689e9171236a2\nhttps://github.com/openclaw/openclaw/commit/213c36cf51121ef6c05cfccd78037371f968f31a\nhttps://github.com/openclaw/openclaw/commit/7eecfa411df3d12e6b810e6ca5df47254fc3db3f\nhttps://www.vulncheck.com/advisories/openclaw-server-side-request-forgery-via-private-network-navigation",
    "id": "CVE-2026-43527",
    "bulletinFamily": "",
    "cwe": [
        "CWE-918",
        "CWE-1188"
    ],
    "cvelist": null,
    "sourceData": "OpenClaw OpenClaw 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.3,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/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": "0",
    "vendor": "OpenClaw",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}