What is CVE-2026-41730?

CVE-2026-41730 is a medium-severity vulnerability in Spring Data Rest, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2026-06-10.

How severe is CVE-2026-41730?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Spring Data Rest

CVE-2026-41730

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…

EPSS: 0.002 (9.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Spring Data Rest — versions 3.7.0, 4.3.0, 4.4.0
Vmware Spring_data_rest

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

References

security@vmware.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-41730?: CVE-2026-41730 is a medium-severity vulnerability in Spring Data Rest, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2026-06-10.
How severe is CVE-2026-41730?: Medium severity. CVSS v3 base score is 5.3 out of 10.