{"id":"GHSA-q62f-h9x2-gcqc","summary":"Spring AI: 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.","aliases":["CVE-2026-41712"],"modified":"2026-09-10T03:51:07.170745495Z","published":"2026-05-12T12:32:16Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-05-18T17:54:05Z","nvd_published_at":"2026-05-12T11:16:19Z","cwe_ids":["CWE-276"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41712"},{"type":"WEB","url":"https://github.com/spring-projects/spring-ai/commit/59ab7521f0a8f67c89359e910a20472d572b4dd9"},{"type":"WEB","url":"https://spring.io/security/cve-2026-41712"}],"affected":[{"package":{"name":"org.springframework.ai:spring-ai-client-chat","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-client-chat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.7"}]}],"versions":["1.0.0","1.0.0-M7","1.0.0-M8","1.0.0-RC1","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-client-chat","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-client-chat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.1.0-M1"},{"fixed":"1.1.6"}]}],"versions":["1.1.0","1.1.0-M1","1.1.0-M2","1.1.0-M3","1.1.0-M4","1.1.0-RC1","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-client-chat","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-client-chat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0-M1"},{"fixed":"2.0.0-M6"}]}],"versions":["2.0.0-M1","2.0.0-M2","2.0.0-M3","2.0.0-M4","2.0.0-M5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-model","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-model"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.7"}]}],"versions":["1.0.0","1.0.0-M7","1.0.0-M8","1.0.0-RC1","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-model","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-model"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.1.0-M1"},{"fixed":"1.1.6"}]}],"versions":["1.1.0","1.1.0-M1","1.1.0-M2","1.1.0-M3","1.1.0-M4","1.1.0-RC1","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-model","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-model"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0-M1"},{"fixed":"2.0.0-M6"}]}],"versions":["2.0.0-M1","2.0.0-M2","2.0.0-M3","2.0.0-M4","2.0.0-M5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-advisors-vector-store","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-advisors-vector-store"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.7"}]}],"versions":["1.0.0","1.0.0-M7","1.0.0-M8","1.0.0-RC1","1.0.1","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-advisors-vector-store","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-advisors-vector-store"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.1.0-M1"},{"fixed":"1.1.6"}]}],"versions":["1.1.0","1.1.0-M1","1.1.0-M2","1.1.0-M3","1.1.0-M4","1.1.0-RC1","1.1.1","1.1.2","1.1.3","1.1.4","1.1.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-q62f-h9x2-gcqc/GHSA-q62f-h9x2-gcqc.json"}},{"package":{"name":"org.springframework.ai:spring-ai-advisors-vector-store","ecosystem":"Maven","purl":"pkg:maven/org.springframework.ai/spring-ai-advisors-vector-store"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0-M1"},{"fixed":"2.0.0-M6"}]}],"versions":["2.0.0-M1","2.0.0-M2","2.0.0-M3","2.0.0-M4","2.0.0-M5"],"database_specific":{"source":"https://github.com/github/advisory-d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