Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/1069239?format=api",
    "purl": "pkg:pypi/syft@0.8.2b11",
    "type": "pypi",
    "namespace": "",
    "name": "syft",
    "version": "0.8.2b11",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "0.9.6b1",
    "latest_non_vulnerable_version": "0.9.6b1",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/71474?format=api",
            "vulnerability_id": "VCID-y383-vztu-wqg1",
            "summary": "PySyft (Syft Datasite/Server) versions 0.9.5 and earlier are vulnerable to remote code execution due to insufficient validation and sandboxing of user-submitted code. The system allows low-privileged users to submit Python functions (via @sy.syft_function()) for remote execution on the server. While a code approval mechanism exists, the submitted code undergoes no security checks for dangerous operations (e.g., file access, command execution). Once approved, the code is executed within the server process using exec() and eval() functions without proper isolation. A remote attacker can leverage this to execute arbitrary Python code on the server, leading to complete compromise of the server environment.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31220",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00314",
                            "scoring_system": "epss",
                            "scoring_elements": "0.55096",
                            "published_at": "2026-06-12T12:55:00Z"
                        },
                        {
                            "value": "0.00314",
                            "scoring_system": "epss",
                            "scoring_elements": "0.54975",
                            "published_at": "2026-06-11T12:55:00Z"
                        },
                        {
                            "value": "0.00343",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57393",
                            "published_at": "2026-06-14T12:55:00Z"
                        },
                        {
                            "value": "0.00343",
                            "scoring_system": "epss",
                            "scoring_elements": "0.574",
                            "published_at": "2026-06-13T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-31220"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31220",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31220"
                },
                {
                    "reference_url": "https://www.notion.so/CVE-2026-31220-35d1e1393188814186b9e00114a8aba7",
                    "reference_id": "CVE-2026-31220-35d1e1393188814186b9e00114a8aba7",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-15T17:54:50Z/"
                        }
                    ],
                    "url": "https://www.notion.so/CVE-2026-31220-35d1e1393188814186b9e00114a8aba7"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-cfpg-c974-jfhq",
                    "reference_id": "GHSA-cfpg-c974-jfhq",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "CRITICAL",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-cfpg-c974-jfhq"
                },
                {
                    "reference_url": "https://github.com/OpenMined/PySyft",
                    "reference_id": "PySyft",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-05-15T17:54:50Z/"
                        }
                    ],
                    "url": "https://github.com/OpenMined/PySyft"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1069396?format=api",
                    "purl": "pkg:pypi/syft@0.9.6b1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/syft@0.9.6b1"
                }
            ],
            "aliases": [
                "CVE-2026-31220",
                "GHSA-cfpg-c974-jfhq"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-y383-vztu-wqg1"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.5",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/syft@0.8.2b11"
}