{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-59820",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-07-07T15:00:50.978Z",
        "datePublished": "2026-07-08T19:32:11.739Z",
        "dateUpdated": "2026-07-09T14:37:09.457Z"
    },
    "containers": {
        "cna": {
            "title": "LiteLLM: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-22",
                            "lang": "en",
                            "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 6.1,
                        "baseSeverity": "MEDIUM",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/BerriAI/litellm/security/advisories/GHSA-5jmr-gcrj-2c9q",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/BerriAI/litellm/security/advisories/GHSA-5jmr-gcrj-2c9q"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/pull/25475",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/pull/25475"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/commit/6a15adcd64137d37f73dee76dfe7481f8c2d9196",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/commit/6a15adcd64137d37f73dee76dfe7481f8c2d9196"
                },
                {
                    "name": "https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable"
                }
            ],
            "affected": [
                {
                    "vendor": "BerriAI",
                    "product": "litellm",
                    "versions": [
                        {
                            "version": "< 1.83.7-stable",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-07-08T19:32:11.739Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.83.7-stable, LiteLLM Skills archive extraction did not sufficiently validate file paths from uploaded skill ZIP archives, allowing an authenticated user with access to LiteLLM LLM API routes or a key whose allowed_routes includes /v1/skills, anthropic_routes, or llm_api_routes to upload a crafted skill archive containing path traversal entries that could be written outside the intended extraction or staging directory. This issue is fixed in version 1.83.7-stable."
                }
            ],
            "source": {
                "advisory": "GHSA-5jmr-gcrj-2c9q",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-09T14:36:59.709906Z",
                                "id": "CVE-2026-59820",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-09T14:37:09.457Z"
                }
            }
        ]
    }
}