{"id":"CVE-2026-41712","aliases":["GHSA-q62f-h9x2-gcqc"],"url":"https://o3.security/vulnerability/CVE-2026-41712","summary":"ChatMemory DEFAULT_CONVERSATION_ID causes unintended cross-user data leakage","details":"Spring AI's chat memory component contained a problematic default that, when not explicitly overridden, could result in unintended data exposure between users.","published":"2026-05-12T10:17:36.399Z","modified":"2026-08-12T03:51:11.865999114Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.0026,"percentile":0.17923,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-client-chat","fixedVersion":"1.0.7"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-client-chat","fixedVersion":"1.1.6"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-client-chat","fixedVersion":"2.0.0-M6"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-model","fixedVersion":"1.0.7"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-model","fixedVersion":"1.1.6"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-model","fixedVersion":"2.0.0-M6"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-advisors-vector-store","fixedVersion":"1.0.7"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-advisors-vector-store","fixedVersion":"1.1.6"},{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-advisors-vector-store","fixedVersion":"2.0.0-M6"}],"fix":{"url":"https://github.com/spring-projects/spring-ai/commit/59ab7521f0a8f67c89359e910a20472d572b4dd9","label":"spring-projects/spring-ai@59ab752"},"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N&version=3.1"},{"type":"WEB","url":"https://spring.io/security/cve-2026-41712"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41712.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41712"},{"type":"WEB","url":"https://github.com/spring-projects/spring-ai/commit/59ab7521f0a8f67c89359e910a20472d572b4dd9"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:11.865999114Z"}}