{"id":"CVE-2026-47850","state":"PUBLISHED","title":"Spring Data REST allows mutation of the version property of immutable aggregates via PUT","description":"Spring Data REST does not preserve the persisted version (@Version) property of an aggregate root when handling an HTTP PUT against an immutable target type.\nSpring Data REST 5.1.0\nSpring Data REST 5.0.0 - 5.0.6\nSpring Data REST 4.5.0 - 4.5.12\nSpring Data REST 4.0.0 - 4.4.15\nSpring Data REST 3.7.20 and earlier","publishedAt":"2026-08-26T23:28:40.729Z","updatedAt":"2026-08-27T15:15:43.277Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","source":"vmware"},"assigner":"vmware","products":["Spring Spring Data REST"],"affected":[{"vendor":"Spring","product":"Spring Data REST","defaultStatus":"unaffected","versions":[{"version":"5.1.0","status":"affected","versionType":"custom"},{"version":"5.0.0","status":"affected","lessThanOrEqual":"5.0.6","versionType":"custom"},{"version":"4.5.0","status":"affected","lessThanOrEqual":"4.5.12","versionType":"custom"},{"version":"4.0.0","status":"affected","lessThanOrEqual":"4.4.15","versionType":"custom"},{"version":"0","status":"affected","lessThanOrEqual":"3.7.20","versionType":"custom"}]}],"references":["https://spring.io/security/cve-2026-47850"],"weaknesses":["CWE-915"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/47xxx/CVE-2026-47850.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47850","state":"PUBLISHED","datePublished":"2026-08-26T23:28:40.729Z","dateUpdated":"2026-08-27T15:15:43.277Z","assignerShortName":"vmware","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateReserved":"2026-05-20T10:00:53.146Z"},"containers":{"cna":{"title":"Spring Data REST allows mutation of the version property of immutable aggregates via PUT","descriptions":[{"lang":"en","value":"Spring Data REST does not preserve the persisted version (@Version) property of an aggregate root when handling an HTTP PUT against an immutable target type.\nSpring Data REST 5.1.0\nSpring Data REST 5.0.0 - 5.0.6\nSpring Data REST 4.5.0 - 4.5.12\nSpring Data REST 4.0.0 - 4.4.15\nSpring Data REST 3.7.20 and earlier"}],"affected":[{"vendor":"Spring","product":"Spring Data REST","defaultStatus":"unaffected","versions":[{"version":"5.1.0","status":"affected","versionType":"custom"},{"version":"5.0.0","status":"affected","lessThanOrEqual":"5.0.6","versionType":"custom"},{"version":"4.5.0","status":"affected","lessThanOrEqual":"4.5.12","versionType":"custom"},{"version":"4.0.0","status":"affected","lessThanOrEqual":"4.4.15","versionType":"custom"},{"version":"0","status":"affected","lessThanOrEqual":"3.7.20","versionType":"custom"}]}],"references":[{"url":"https://spring.io/security/cve-2026-47850"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes","type":"CWE"}]}],"providerMetadata":{"shortName":"vmware","orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateUpdated":"2026-08-26T23:28:40.729Z"},"impacts":[{"descriptions":[{"lang":"en","value":"Spring Data REST does not preserve the persisted version (@Version) property of an aggregate root when handling an HTTP PUT against an immutable target type."}]}],"source":{"discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T15:15:26.445066Z","id":"CVE-2026-47850","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-915","type":"CWE","lang":"en","description":"CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-27T15:15:43.277Z"}}]}}}