{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-40976","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","state":"PUBLISHED","assignerShortName":"vmware","dateReserved":"2026-04-16T02:19:04.616Z","datePublished":"2026-04-27T23:34:51.422Z","dateUpdated":"2026-06-30T12:08:53.173Z"},"containers":{"cna":{"providerMetadata":{"orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","shortName":"vmware","dateUpdated":"2026-04-27T23:34:51.422Z"},"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-862: Missing Authorization","type":"CWE","cweId":"CWE-862"}]}],"impacts":[{"descriptions":[{"lang":"en","value":"Per CVSS v3.1: Confidentiality HIGH; Integrity HIGH; Availability NONE."}]}],"affected":[{"vendor":"Spring","product":"Spring Boot","modules":["spring-boot-actuator-autoconfigure"],"versions":[{"status":"affected","version":"4.0.0","lessThan":"4.0.6","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"In certain circumstances, Spring Boot's default web security is ineffective allowing unauthorized access to all endpoints. 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