Ghidra < 12.1 - Remote Code Execution via Unfiltered RMI Deserialization in Shared Project Connection_CVE-2026-52751

{
    "lastseen": "",
    "description": "Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code execution. Attackers can craft a malicious project file with a ghidra:// URL that, when opened via File \u2192 Open Project, deserializes untrusted objects using a Jython 2.7.4 gadget chain to execute arbitrary commands.",
    "published": "2026-06-10T12:39:34.638Z",
    "modified": "2026-06-10T12:39:34.638Z",
    "type": "cve",
    "title": "Ghidra < 12.1 - Remote Code Execution via Unfiltered RMI Deserialization in Shared Project Connection",
    "source": "VulnCheck",
    "references": "https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-fgg5-g275-7742\nhttps://github.com/NationalSecurityAgency/ghidra/commit/91a269103fe5d133c14ec3afa60280dccb94be5c\nhttps://www.vulncheck.com/advisories/ghidra-remote-code-execution-via-unfiltered-rmi-deserialization-in-shared-project-connection",
    "id": "CVE-2026-52751",
    "bulletinFamily": "",
    "cwe": [
        "CWE-502"
    ],
    "cvelist": null,
    "sourceData": "nationalsecurityagency ghidra 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/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": "ghidra",
    "version": "0",
    "vendor": "nationalsecurityagency",
    "ai_description": "Remote Code Execution via Unfiltered RMI Deserialization in Shared Project Connection",
    "ai_severity": "High",
    "ai_vendor": "National Security Agency",
    "ai_product": "Ghidra",
    "ai_version": "< 12.1",
    "ai_score": 8.6
}