{"id":"CVE-2026-41007","state":"PUBLISHED","title":"Spring HATEOAS heap exhaustion through unbounded internal caching","description":"Spring HATEOAS maintains an unbounded static cache of StringLinkRelation instances keyed on attacker-supplied strings.\n\nAffected versions:\nSpring HATEOAS 1.5.0 through 1.5.6; 2.3.0 through 2.3.4; 2.4.0 through 2.4.1; 2.5.0 through 2.5.2; 3.0.0 through 3.0.3.","publishedAt":"2026-06-09T04:00:47.095Z","updatedAt":"2026-06-27T21:09:10.034Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"vmware"},"assigner":"vmware","products":["Spring Spring HATEOAS"],"affected":[{"vendor":"Spring","product":"Spring HATEOAS","defaultStatus":"unaffected","versions":[{"version":"1.5.0","status":"affected","lessThan":"1.5.7","versionType":"custom"},{"version":"2.3.0","status":"affected","lessThan":"2.3.5","versionType":"custom"},{"version":"2.4.0","status":"affected","lessThan":"2.4.2","versionType":"custom"},{"version":"2.5.0","status":"affected","lessThan":"2.5.2.1","versionType":"custom"},{"version":"3.0.0","status":"affected","lessThan":"3.0.3.1","versionType":"custom"}]}],"references":["https://spring.io/security/cve-2026-41007"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41007.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41007","state":"PUBLISHED","datePublished":"2026-06-09T04:00:47.095Z","dateUpdated":"2026-06-27T21:09:10.034Z","assignerShortName":"vmware","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateReserved":"2026-04-16T02:19:16.426Z"},"containers":{"cna":{"title":"Spring HATEOAS heap exhaustion through unbounded internal caching","descriptions":[{"lang":"en","value":"Spring HATEOAS maintains an unbounded static cache of StringLinkRelation instances keyed on attacker-supplied strings.\n\nAffected versions:\nSpring HATEOAS 1.5.0 through 1.5.6; 2.3.0 through 2.3.4; 2.4.0 through 2.4.1; 2.5.0 through 2.5.2; 3.0.0 through 3.0.3."}],"affected":[{"vendor":"Spring","product":"Spring HATEOAS","defaultStatus":"unaffected","versions":[{"version":"1.5.0","status":"affected","lessThan":"1.5.7","versionType":"custom"},{"version":"2.3.0","status":"affected","lessThan":"2.3.5","versionType":"custom"},{"version":"2.4.0","status":"affected","lessThan":"2.4.2","versionType":"custom"},{"version":"2.5.0","status":"affected","lessThan":"2.5.2.1","versionType":"custom"},{"version":"3.0.0","status":"affected","lessThan":"3.0.3.1","versionType":"custom"}]}],"references":[{"url":"https://spring.io/security/cve-2026-41007"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","lang":"en","description":"CWE-770: Allocation of Resources Without Limits or Throttling","type":"CWE"}]}],"providerMetadata":{"shortName":"vmware","orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateUpdated":"2026-06-27T21:09:10.034Z"},"impacts":[{"descriptions":[{"lang":"en","value":"An unauthenticated remote attacker can exhaust heap memory by supplying arbitrary strings that grow the unbounded StringLinkRelation cache, causing denial of service."}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-09T13:20:13.843253Z","id":"CVE-2026-41007","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-09T13:20:25.239Z"}}]}}}