{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-42175",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-04-25T01:53:21.582Z",
        "datePublished": "2026-05-12T17:52:09.138Z",
        "dateUpdated": "2026-05-13T15:37:51.415Z"
    },
    "containers": {
        "cna": {
            "title": "requests-hardened: Server-Side Request Forgery (SSRF) in requests-hardened  RFC 6598",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-918",
                            "lang": "en",
                            "description": "CWE-918: Server-Side Request Forgery (SSRF)",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/saleor/requests-hardened/security/advisories/GHSA-vh75-fwv3-pqrh",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/saleor/requests-hardened/security/advisories/GHSA-vh75-fwv3-pqrh"
                },
                {
                    "name": "https://github.com/saleor/requests-hardened/commit/a266b3958bb142bca515b3c230fdea19fbda327c",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/saleor/requests-hardened/commit/a266b3958bb142bca515b3c230fdea19fbda327c"
                },
                {
                    "name": "https://github.com/saleor/requests-hardened/commit/b7403f88d3b3689e57435b75b51691a160aaeef5",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/saleor/requests-hardened/commit/b7403f88d3b3689e57435b75b51691a160aaeef5"
                },
                {
                    "name": "https://github.com/saleor/requests-hardened/releases/tag/v1.2.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/saleor/requests-hardened/releases/tag/v1.2.1"
                }
            ],
            "affected": [
                {
                    "vendor": "saleor",
                    "product": "requests-hardened",
                    "versions": [
                        {
                            "version": "< 1.2.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-05-12T17:52:09.138Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "requests-hardened is a library that overrides the default behaviors of the requests library, and adds new security features. Prior to , the SSRF protection in requests-hardened fails to block IP addresses within the RFC 6598 Shared Address Space (100.64.0.0/10). An attacker who can supply arbitrary URLs to requests-hardened could exploit this gap to access internal services hosted within 100.64.0.0/10. This is for example relevant in environments such as AWS EKS where 100.64.0.0/10 is commonly used as the default pod CIDR. The impact is environment-dependent, deployments that utilize the affected CIDR range for internal networking are exposed to SSRF bypass, while others may not be affected. This vulnerability is fixed in ."
                }
            ],
            "source": {
                "advisory": "GHSA-vh75-fwv3-pqrh",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-05-13T14:55:56.342759Z",
                                "id": "CVE-2026-42175",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-05-13T15:37:51.415Z"
                }
            }
        ]
    }
}