{"id":"CVE-2026-22738","aliases":["GHSA-fvh3-672c-7p6c"],"url":"https://o3.security/vulnerability/CVE-2026-22738","summary":"SpEL Injection via Unescaped Filter Key in SimpleVectorStore Leads to Remote Code Execution","details":"In Spring AI, a SpEL injection vulnerability exists in SimpleVectorStore when a user-supplied value is used as a filter expression key. A malicious actor could exploit this to execute arbitrary code. Only applications that use SimpleVectorStore and pass user-supplied input as a filter expression key are affected.\nThis issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.","published":"2026-03-27T05:21:07.168Z","modified":"2026-08-12T03:51:21.886881331Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-vector-store","fixedVersion":"1.0.5"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-vector-store","fixedVersion":"1.1.4"}],"fix":{"url":"https://github.com/spring-projects/spring-ai/commit/ba9220b22383e430d5f801ce8e4fa01cf9e75f29","label":"spring-projects/spring-ai@ba9220b"},"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-22738"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22738.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22738"},{"type":"WEB","url":"https://github.com/spring-projects/spring-ai/commit/ba9220b22383e430d5f801ce8e4fa01cf9e75f29"},{"type":"PACKAGE","url":"https://github.com/spring-projects/spring-ai"},{"type":"WEB","url":"https://github.com/spring-projects/spring-ai/releases/tag/v1.0.5"},{"type":"WEB","url":"https://github.com/spring-projects/spring-ai/releases/tag/v1.1.4"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:21.886881331Z"}}