{"id":"CVE-2026-41696","aliases":["GHSA-hc43-m36c-8v33"],"url":"https://o3.security/vulnerability/CVE-2026-41696","summary":"Spring Data MongoDB Bind Parameter Literal Quoting Breakout","details":"Spring Data MongoDB repository query methods annotated with @Query that use regex parameter binding perform insufficient validation of the bound parameter. An attacker can supply a crafted string to break out of the intended regular expression quoting.\n\nAffected versions:\nSpring Data MongoDB 5.0.0 through 5.0.5; 4.5.0 through 4.5.11; 4.4.0 through 4.4.14; 4.3.0 through 4.3.16; 4.2.0 through 4.2.15; 4.1.0 through 4.1.14; 4.0.0 through 4.0.15; 3.4.0 through 3.4.19.","published":"2026-06-09T23:47:37.883Z","modified":"2026-08-12T16:41:04.201531892Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.data:spring-data-mongodb","fixedVersion":"5.0.6"},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-mongodb","fixedVersion":"4.5.12"},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-mongodb","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-mongodb","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.data:spring-data-mongodb","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-41696"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41696.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41696"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T16:41:04.201531892Z"}}