{
    "document": {
        "category": "csaf_base",
        "csaf_version": "2.0",
        "distribution": {
            "tlp": {
                "label": "WHITE"
            }
        },
        "lang": "en",
        "notes": [
            {
                "category": "legal_disclaimer",
                "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
            }
        ],
        "publisher": {
            "category": "coordinator",
            "contact_details": "cert@ncsc.nl",
            "name": "National Cyber Security Centre",
            "namespace": "https://www.ncsc.nl/"
        },
        "title": "CVE-2026-33504",
        "tracking": {
            "current_release_date": "2026-03-28T07:58:17.555788Z",
            "generator": {
                "date": "2026-02-17T15:00:00Z",
                "engine": {
                    "name": "V.E.L.M.A",
                    "version": "1.7"
                }
            },
            "id": "CVE-2026-33504",
            "initial_release_date": "2026-03-20T21:40:59.767719Z",
            "revision_history": [
                {
                    "date": "2026-03-20T21:40:59.767719Z",
                    "number": "1",
                    "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (2).| CWES updated (1)."
                },
                {
                    "date": "2026-03-20T21:41:03.310024Z",
                    "number": "2",
                    "summary": "NCSC Score created."
                },
                {
                    "date": "2026-03-25T18:12:54.240007Z",
                    "number": "3",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (2).| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-03-25T18:12:56.199329Z",
                    "number": "4",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-25T18:13:28.239957Z",
                    "number": "5",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| References created (1)."
                },
                {
                    "date": "2026-03-26T18:27:21.958458Z",
                    "number": "6",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-03-26T18:39:00.578321Z",
                    "number": "7",
                    "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (1).| CWES updated (1)."
                },
                {
                    "date": "2026-03-26T18:39:07.074401Z",
                    "number": "8",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-26T19:38:52.902288Z",
                    "number": "9",
                    "summary": "Unknown change."
                },
                {
                    "date": "2026-03-27T20:56:52.063156Z",
                    "number": "10",
                    "summary": "Source connected.| CVE status created. (valid)| EPSS created."
                },
                {
                    "date": "2026-03-27T20:57:04.665813Z",
                    "number": "11",
                    "summary": "NCSC Score updated."
                },
                {
                    "date": "2026-03-28T07:58:04.674106Z",
                    "number": "12",
                    "summary": "References created (1)."
                }
            ],
            "status": "interim",
            "version": "12"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/<26.2.0",
                                "product": {
                                    "name": "vers:unknown/<26.2.0",
                                    "product_id": "CSAFPID-5918958"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/>=0|<2.3.1-0.20260320110106-0b84568fffcc",
                                "product": {
                                    "name": "vers:unknown/>=0|<2.3.1-0.20260320110106-0b84568fffcc",
                                    "product_id": "CSAFPID-5907200"
                                }
                            },
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/>=0|<=1.11.10",
                                "product": {
                                    "name": "vers:unknown/>=0|<=1.11.10",
                                    "product_id": "CSAFPID-5907199"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Hydra"
                    }
                ],
                "category": "vendor",
                "name": "ORY"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-33504",
            "cwe": {
                "id": "CWE-89",
                "name": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"
            },
            "notes": [
                {
                    "category": "description",
                    "text": "## Description\n\nFollowing Admin APIs in Ory Hydra are vulnerable to SQL injection due to flaws in its pagination implementation:\n\n- listOAuth2Clients\n- listOAuth2ConsentSessions\n- listTrustedOAuth2JwtGrantIssuers\n\nPagination tokens are encrypted using the secret configured in `secrets.pagination`. If this value is not set, Hydra falls back to using `secrets.system`. An attacker who knows this secret can craft their own tokens, including malicious tokens that lead to SQL injection.\n\n## Preconditions\n\nThis issue can be exploited when the following conditions are met:\n\n- One or more **admin APIs** listed above are directly or indirectly accessible to the attacker\n- The attacker can pass a raw pagination token to the affected API\n- The configuration value `secrets.pagination` is set and known to the attacker, or `secrets.pagination` is not set and `secrets.system` is known to the attacker\n\n## Impact\n\nAn attacker can execute arbitrary SQL queries through forged pagination tokens.\n\n## Mitigation\n\nAs a first line of defense, immediately configure a custom value for `secrets.pagination` by generating a cryptographically secure random secret, for example:\n\n```\nopenssl rand -base64 32\n```\n\nNext, upgrade **Hydra** to the fixed version **as soon as possible**.",
                    "title": "github - https://api.github.com/advisories/GHSA-r9w3-57w2-gch2"
                },
                {
                    "category": "description",
                    "text": "## Description\n\nFollowing Admin APIs in Ory Hydra are vulnerable to SQL injection due to flaws in its pagination implementation:\n\n- listOAuth2Clients\n- listOAuth2ConsentSessions\n- listTrustedOAuth2JwtGrantIssuers\n\nPagination tokens are encrypted using the secret configured in `secrets.pagination`. If this value is not set, Hydra falls back to using `secrets.system`. An attacker who knows this secret can craft their own tokens, including malicious tokens that lead to SQL injection.\n\n## Preconditions\n\nThis issue can be exploited when the following conditions are met:\n\n- One or more **admin APIs** listed above are directly or indirectly accessible to the attacker\n- The attacker can pass a raw pagination token to the affected API\n- The configuration value `secrets.pagination` is set and known to the attacker, or `secrets.pagination` is not set and `secrets.system` is known to the attacker\n\n## Impact\n\nAn attacker can execute arbitrary SQL queries through forged pagination tokens.\n\n## Mitigation\n\nAs a first line of defense, immediately configure a custom value for `secrets.pagination` by generating a cryptographically secure random secret, for example:\n\n```\nopenssl rand -base64 32\n```\n\nNext, upgrade **Hydra** to the fixed version **as soon as possible**.",
                    "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGHSA-r9w3-57w2-gch2.json?alt=media"
                },
                {
                    "category": "description",
                    "text": "Ory Hydra has a SQL injection via forged pagination tokens in github.com/ory/hydra",
                    "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGO-2026-4807.json?alt=media"
                },
                {
                    "category": "description",
                    "text": "Ory Hydra is an OAuth 2.0 Server and OpenID Connect Provider. Prior to version 26.2.0, the listOAuth2Clients, listOAuth2ConsentSessions, and listTrustedOAuth2JwtGrantIssuers Admin APIs in Ory Hydra are vulnerable to SQL injection due to flaws in its pagination implementation. Pagination tokens are encrypted using the secret configured in `secrets.pagination`. If this value is not set, Hydra falls back to using `secrets.system`. An attacker who knows this secret can craft their own tokens, including malicious tokens that lead to SQL injection. This issue can be exploited when one or more admin APIs listed above are directly or indirectly accessible to the attacker; the attacker can pass a raw pagination token to the affected API; and the configuration value `secrets.pagination` is set and known to the attacker, or `secrets.pagination` is not set and `secrets.system` is known to the attacker. An attacker can execute arbitrary SQL queries through forged pagination tokens. As a first line of defense, immediately configure a custom value for `secrets.pagination` by generating a cryptographically secure random secret. Next, upgrade Hydra to the fixed version, 26.2.0 as soon as possible.",
                    "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33504"
                },
                {
                    "category": "description",
                    "text": "Ory Hydra is an OAuth 2.0 Server and OpenID Connect Provider. Prior to version 26.2.0, the listOAuth2Clients, listOAuth2ConsentSessions, and listTrustedOAuth2JwtGrantIssuers Admin APIs in Ory Hydra are vulnerable to SQL injection due to flaws in its pagination implementation. Pagination tokens are encrypted using the secret configured in `secrets.pagination`. If this value is not set, Hydra falls back to using `secrets.system`. An attacker who knows this secret can craft their own tokens, including malicious tokens that lead to SQL injection. This issue can be exploited when one or more admin APIs listed above are directly or indirectly accessible to the attacker; the attacker can pass a raw pagination token to the affected API; and the configuration value `secrets.pagination` is set and known to the attacker, or `secrets.pagination` is not set and `secrets.system` is known to the attacker. An attacker can execute arbitrary SQL queries through forged pagination tokens. As a first line of defense, immediately configure a custom value for `secrets.pagination` by generating a cryptographically secure random secret. Next, upgrade Hydra to the fixed version, 26.2.0 as soon as possible.",
                    "title": "cveprojectv5 - https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33504.json"
                },
                {
                    "category": "other",
                    "text": "0.00028",
                    "title": "EPSS"
                },
                {
                    "category": "other",
                    "text": "3.8",
                    "title": "NCSC Score"
                },
                {
                    "category": "other",
                    "text": "Is related to CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')), There is cwe data available from source Nvd, The value of the most recent EPSS score, Is related to (a version of) an uncommon product",
                    "title": "NCSC Score top decreasing factors"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-5907199",
                    "CSAFPID-5907200",
                    "CSAFPID-5918958"
                ]
            },
            "references": [
                {
                    "category": "external",
                    "summary": "Source - github",
                    "url": "https://api.github.com/advisories/GHSA-r9w3-57w2-gch2"
                },
                {
                    "category": "external",
                    "summary": "Source - osv",
                    "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGHSA-r9w3-57w2-gch2.json?alt=media"
                },
                {
                    "category": "external",
                    "summary": "Source - osv",
                    "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Go%2FGO-2026-4807.json?alt=media"
                },
                {
                    "category": "external",
                    "summary": "Source - nvd",
                    "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33504"
                },
                {
                    "category": "external",
                    "summary": "Source - cveprojectv5",
                    "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/33xxx/CVE-2026-33504.json"
                },
                {
                    "category": "external",
                    "summary": "Source - first",
                    "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0"
                },
                {
                    "category": "external",
                    "summary": "Reference - cveprojectv5; github; nvd; osv",
                    "url": "https://github.com/ory/hydra/security/advisories/GHSA-r9w3-57w2-gch2"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://github.com/advisories/GHSA-r9w3-57w2-gch2"
                },
                {
                    "category": "external",
                    "summary": "Reference - github",
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33504"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 7.2,
                        "baseSeverity": "HIGH"
                    },
                    "products": [
                        "CSAFPID-5907199",
                        "CSAFPID-5907200",
                        "CSAFPID-5918958"
                    ]
                }
            ],
            "title": "CVE-2026-33504"
        }
    ]
}