CVE-2026-41730 MEDIUM

CVE-2026-41730: Spring Data REST exposes persistence-layer internals in error responses

Vendor Spring
Product Spring Data REST
Weakness CWE-209 · Error message info leak
Published June 9, 2026
Last update June 10, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

Spring Data REST serializes the full exception cause chain into HTTP error response bodies, potentially exposing persistence-layer internals to HTTP clients. Affected versions: Spring Data REST 3.7.0 through 3.7.19; 4.3.0 through 4.3.16; 4.4.0 through 4.4.14; 4.5.0 through 4.5.11; 5.0.0 through 5.0.5.

Key dates

02Disclosure timeline

June 9, 2026 CVE published
June 10, 2026 Record updated