{"id":"CVE-2026-41697","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-41697","summary":"Spring Data Relational: Attackers can supply wildcard characters to perform boolean-based blind data inference","details":"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.\n\nAffected versions:\nSpring 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.","published":"2026-06-10T00:31:51Z","modified":"2026-08-12T16:30:07.019380832Z","cvss":{"score":4.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.data:spring-data-relational","fixedVersion":"4.0.6"},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-relational","fixedVersion":"3.5.12"},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-relational","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-relational","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-relational","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41697"},{"type":"PACKAGE","url":"https://github.com/spring-projects/spring-data-relational"},{"type":"WEB","url":"https://github.com/spring-projects/spring-data-relational/releases/tag/3.5.12"},{"type":"WEB","url":"https://github.com/spring-projects/spring-data-relational/releases/tag/4.0.6"},{"type":"WEB","url":"https://spring.io/security/cve-2026-41697"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T16:30:07.019380832Z"}}