{"id":"CVE-2026-41696","title":"Spring Data MongoDB repository query methods annotated with @Query that use regex parameter binding perform insufficient validation of the bound parameter","summary":"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 expr…","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-943"],"vendor":"vmware","product":"spring_data_mongodb","affected":["spring_data_mongodb >= 3.4.0, < 3.4.20","spring_data_mongodb >= 4.0.0, <= 4.0.15","spring_data_mongodb >= 4.1.0, <= 4.1.14","spring_data_mongodb >= 4.2.0, <= 4.2.15","spring_data_mongodb >= 4.3.0, < 4.3.17","spring_data_mongodb >= 4.4.0, < 4.4.15","spring_data_mongodb >= 4.5.0, < 4.5.11.1","spring_data_mongodb >= 5.0.0, < 5.0.5.1"],"patched":["spring_data_mongodb 5.0.5.1"],"published":"2026-06-10","updated":"2026-07-17","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-41696","references":[{"url":"https://spring.io/security/cve-2026-41696","label":"security@vmware.com"}],"tags":["nvd"],"epss":0.00262,"epssPercentile":0.18336,"ingestedAt":"2026-07-17T21:16:24.109Z","slug":"CVE-2026-41696","body":"## Overview\n\nSpring 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.\n\n## Affected\n\n- `spring_data_mongodb >= 3.4.0, < 3.4.20`\n- `spring_data_mongodb >= 4.0.0, <= 4.0.15`\n- `spring_data_mongodb >= 4.1.0, <= 4.1.14`\n- `spring_data_mongodb >= 4.2.0, <= 4.2.15`\n- `spring_data_mongodb >= 4.3.0, < 4.3.17`\n- `spring_data_mongodb >= 4.4.0, < 4.4.15`\n- `spring_data_mongodb >= 4.5.0, < 4.5.11.1`\n- `spring_data_mongodb >= 5.0.0, < 5.0.5.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `spring_data_mongodb 5.0.5.1`","depth":"sunlit","depthScore":33,"depthScoreParts":{"impact":32.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}