Potential Security Misconfiguration when Using withIssuerLocation

{
  "id": "72f12fb51f53f82e26b0864c45d2caf0d331fe0a19c5b606a0cd5079bf388104",
  "url": "https://osv.dev/vulnerability/CVE-2026-22748",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Potential Security Misconfiguration when Using withIssuerLocation",
    "summary": "Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecoder, it must configure an OAuth2TokenValidator separately, for example by calling setJwtValidator.This issue affects Spring Security: from 6.3.0 through 6.3.14, from 6.4.0 through 6.4.14, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.",
    "evidence": "osv:CVE-2026-22748",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-22748",
      "aliases": [
        "CVE-2026-22748",
        "GHSA-cvc6-q2cp-2xhw"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/spring-projects/spring-security",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0fd0e9335ae3a6ff3538045d098dd6b94679d99e"
                },
                {
                  "fixed": "0a9d4dc8fc9d303dad7fc1ee25cc7381a9888899"
                },
                {
                  "introduced": "1d99a7fb14c62354cac00412cce2071892cdf465"
                },
                {
                  "fixed": "53bc6a77963209bb2a5f3efdd855b1f4a8051cc3"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "6.5.0"
                      },
                      {
                        "fixed": "6.5.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "7.0.0"
                      },
                      {
                        "fixed": "7.0.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "7.0.4",
            "6.5.9",
            "6.5.8",
            "7.0.3",
            "7.0.2",
            "7.0.1",
            "6.5.7",
            "7.0.0",
            "6.5.6",
            "6.5.5",
            "6.5.4",
            "6.5.3",
            "6.5.1",
            "6.5.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22748.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:21.390565512Z",
      "provider": "osv",
      "references": [
        "https://spring.io/security/cve-2026-22748",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22748.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-22748"
      ],
      "provider_metadata": {
        "cna_assigner": "vmware",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "6.3.0"
                  },
                  {
                    "last_affected": "6.3.14"
                  },
                  {
                    "introduced": "6.4.0"
                  },
                  {
                    "last_affected": "6.4.14"
                  },
                  {
                    "introduced": "6.5.0"
                  },
                  {
                    "last_affected": "6.5.9"
                  },
                  {
                    "introduced": "7.0.0"
                  },
                  {
                    "last_affected": "7.0.4"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22748.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-22748",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 487772,
  "published_at": "2026-04-22T05:15:03.505+00:00"
}