CVE-2026-41730CWE-209

Spring Data REST exposes persistence-layer internals in error responses

Medium · published June 9, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
24.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00330 · 24.9th percentile
Weakness
CWE-209 · Generation of Error Message Containing Sensitive Information
Published
2026-06-09T23:49Z
EPSS history
Timeline
  • 09 JUN 23:49Z
    Spring Data REST exposes persistence-layer internals in error responses
    cvelistv5