{"id":"CVE-2026-41001","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-41001","summary":"Spring Boot: Predictable Temp Directory in Artemis Auto-configuration","details":"Spring Boot's ArtemisEmbeddedConfigurationFactory uses a fixed, static path for the embedded Artemis message broker's data directory when no explicit path is configured. A local attacker on the same host can pre-create this predictable directory or place a symlink before the application starts.\n\nAffected versions:\nSpring Boot 4.0.0 through 4.0.6; 3.5.0 through 3.5.14; 3.4.0 through 3.4.16; 3.3.0 through 3.3.19; 2.7.0 through 2.7.33.","published":"2026-06-11T09:31:56Z","modified":"2026-08-21T19:30:07.449730211Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Maven","name":"org.springframework.boot:spring-boot-autoconfigure","fixedVersion":"4.0.7"},{"ecosystem":"Maven","name":"org.springframework.boot:spring-boot-autoconfigure","fixedVersion":"3.5.15"},{"ecosystem":"Maven","name":"org.springframework.boot:spring-boot-autoconfigure","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.boot:spring-boot-autoconfigure","fixedVersion":null},{"ecosystem":"Maven","name":"org.springframework.boot:spring-boot-autoconfigure","fixedVersion":null}],"fix":{"url":"https://github.com/spring-projects/spring-boot/commit/4218bd76e934e5cf9e3fd3997c67b8a6b0d0c111","label":"spring-projects/spring-boot@4218bd7"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41001"},{"type":"WEB","url":"https://github.com/spring-projects/spring-boot/commit/4218bd76e934e5cf9e3fd3997c67b8a6b0d0c111"},{"type":"PACKAGE","url":"https://github.com/spring-projects/spring-boot"},{"type":"WEB","url":"https://spring.io/security/cve-2026-41001"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-21T19:30:07.449730211Z"}}