CVE-2026-41730: medium-severity vulnerability in Spring Data REST
Spring Data REST exposes persistence-layer internals in error responses
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
exploitation probability
0.3%top 75% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Spring · Spring Data RESTRelated CVEs — Spring Data REST
In the same product, most dangerous first.
CVE-2026-41729HIGHSpring Data REST SpEL Injection via Map Key in JSON PatchEPSS 0.4%CVE-2026-47849HIGHSpring Data REST allows mutation of identifier and version properties via JSON PatchEPSS 0.4%CVE-2026-41728HIGHSpring Data REST JSON Patch bypasses Jackson read-only property protection on nested objects and collectionsEPSS 0.3%CVE-2026-41837MEDIUMSpring Data REST Querydsl integration exposes Jackson-hidden persistent fields as filter keysEPSS 0.3%CVE-2026-47850MEDIUMSpring Data REST allows mutation of the version property of immutable aggregates via PUTEPSS 0.3%