{"api_version":"1","generated_at":"2026-08-08T05:48:30+00:00","cve":"CVE-2026-1518","urls":{"html":"https://cve.report/CVE-2026-1518","api":"https://cve.report/api/cve/CVE-2026-1518.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-1518","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-1518"},"summary":{"title":"CVE-2026-1518","description":"Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. After further review by the Keycloak project and Red Hat, the reported SSRF via client registration/backchannel notification URIs was determined not to constitute a security vulnerability. The reported behavior is expected administrator-controlled functionality, and Keycloak provides documented mitigations through Client Policies, including the Secure Client URIs Pattern executor. Therefore, this CVE has been rejected.","state":"REJECTED","assigner":"redhat","published_at":"2026-02-02 08:16:06","updated_at":"2026-07-24 15:17:13"},"problem_types":[],"metrics":[],"references":[{"url":"https://www.cve.org/CVERecord?id=CVE-2026-1518","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1518","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"1518","cve":"CVE-2026-1518","epss":"0.002360000","percentile":"0.147280000","score_date":"2026-07-24","updated_at":"2026-07-25 00:02:51"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"providerMetadata":{"dateUpdated":"2026-07-24T14:07:33.181Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"rejectedReasons":[{"lang":"en","value":"DO NOT USE THIS CANDIDATE NUMBER. After further review by the Keycloak project and Red Hat, the reported SSRF via client registration/backchannel notification URIs was determined not to constitute a security vulnerability. The reported behavior is expected administrator-controlled functionality, and Keycloak provides documented mitigations through Client Policies, including the Secure Client URIs Pattern executor. Therefore, this CVE has been rejected."}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2026-1518","datePublished":"2026-02-02T07:17:46.557Z","dateRejected":"2026-07-24T14:07:33.181Z","dateReserved":"2026-01-28T08:08:15.419Z","dateUpdated":"2026-07-24T14:07:33.181Z","state":"REJECTED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-02-02 08:16:06","lastModifiedDate":"2026-07-24 15:17:13","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"1518","Ordinal":"1","Title":"CVE-2026-1518","CVE":"CVE-2026-1518","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"1518","Ordinal":"1","NoteData":"Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. After further review by the Keycloak project and Red Hat, the reported SSRF via client registration/backchannel notification URIs was determined not to constitute a security vulnerability. The reported behavior is expected administrator-controlled functionality, and Keycloak provides documented mitigations through Client Policies, including the Secure Client URIs Pattern executor. Therefore, this CVE has been rejected.","Type":"Description","Title":"CVE-2026-1518"}]}}}