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Medium · 4.3 CVE-2026-47850 EUVD-2026-66820GHSA-qmj8-w7c8-vhgx

Spring Data REST allows mutation of the version property of immutable aggregates via PUT

Published Aug 26, 2026 · Updated Aug 27, 2026 · Assigned by vmware

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.
Spring Data REST 5.1.0
Spring Data REST 5.0.0 - 5.0.6
Spring Data REST 4.5.0 - 4.5.12
Spring Data REST 4.0.0 - 4.4.15
Spring Data REST 3.7.20 and earlier

Affected products

VendorProductAffectedFixed
Spring Spring Data REST 5.1.0, 5.0.0 – ≤ 5.0.6, 4.5.0 – ≤ 4.5.12, 4.0.0 – ≤ 4.4.15, ≤ 3.7.20 —

References