{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-22748", "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "state": "PUBLISHED", "assignerShortName": "vmware", "dateReserved": "2026-01-09T06:55:03.990Z", "datePublished": "2026-04-22T05:15:03.505Z", "dateUpdated": "2026-04-22T05:15:03.505Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware", "dateUpdated": "2026-04-22T05:15:03.505Z"}, "title": "Potential Security Misconfiguration when Using withIssuerLocation", "affected": [{"vendor": "Spring", "product": "Spring Security", "versions": [{"status": "affected", "version": "6.3.0", "lessThanOrEqual": "6.3.14", "versionType": "custom"}, {"status": "affected", "version": "6.4.0", "lessThanOrEqual": "6.4.14", "versionType": "custom"}, {"status": "affected", "version": "6.5.0", "lessThanOrEqual": "6.5.9", "versionType": "custom"}, {"status": "affected", "version": "7.0.0", "lessThanOrEqual": "7.0.4", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Vulnerability in Spring Spring Security. When an application configures JWT decoding with\u00a0NimbusJwtDecoder\u00a0 or\u00a0NimbusReactiveJwtDecoder, it must configure an\u00a0OAuth2TokenValidator<Jwt>\u00a0separately, for example by calling\u00a0setJwtValidator.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.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Vulnerability in Spring Spring Security. When an application configures JWT decoding with&nbsp;<code>NimbusJwtDecoder</code>&nbsp; or&nbsp;<code>NimbusReactiveJwtDecoder</code>, it must configure an&nbsp;<code>OAuth2TokenValidator&lt;Jwt&gt;</code>&nbsp;separately, for example by calling&nbsp;<code>setJwtValidator</code>.<p>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.</p>"}]}], "references": [{"url": "https://spring.io/security/cve-2026-22748"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 5.3, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.1"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerability in Spring Spring Security. When an application configures JWT decoding with\u00a0NimbusJwtDecoder\u00a0 or\u00a0NimbusReactiveJwtDecoder, it must configure an\u00a0OAuth2TokenValidator<Jwt>\u00a0separately, for example by calling\u00a0setJwtValidator.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."}], "id": "CVE-2026-22748", "lastModified": "2026-04-22T06:16:04.040", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "security@vmware.com", "type": "Secondary"}]}, "published": "2026-04-22T06:16:04.040", "references": [{"source": "security@vmware.com", "url": "https://spring.io/security/cve-2026-22748"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Received"}

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