Spring Data Relational: Attackers can supply wildcard characters to perform boolean-based blind data inference
Spring Data Relational does not properly escape binding values of externally-controlled input when using StringMatcher (STARTING, ENDING, or CONTAINING) in Query By Example (QBE). An attacker can supply wildcard characters to perform boolean-based blind data inference.
Affected versions: Spring Data Relational/JDBC/R2DBC 4.0.0 through 4.0.5; 3.5.0 through 3.5.11; 3.4.0 through 3.4.14; 3.3.0 through 3.3.16; 3.2.0 through 3.2.15; 3.1.0 through 3.1.14; 3.0.0 through 3.0.15; 2.4.0 through 2.4.19.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.springframework.data:spring-data-relational | >= 4.0.0, < 4.0.6, >= 3.5.0, < 3.5.12, >= 3.4.0, <= 3.4.14, >= 3.0.0, <= 3.3.16, <= 2.4.19 | 4.0.6, 3.5.12 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-41697
- https://github.com/spring-projects/spring-data-relational
- https://github.com/spring-projects/spring-data-relational/releases/tag/3.5.12
- https://github.com/spring-projects/spring-data-relational/releases/tag/4.0.6
- https://spring.io/security/cve-2026-41697
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L- Weakness (CWE)
CWE-943- Platform
- Java / Kotlin (Maven)
- Package
org.springframework.data:spring-data-relational- Disclosed
- 10.06.2026
- Updated
- 11.10.2026 12:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-8r2h-xh92-gq57 - CC BY 4.0
Vulnerability history: org.springframework.data:spring-data-relational
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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