CVE-2026-40973
1 advisory.
Maven/org.springframework.boot:spring-boot CVE-2026-40973: high 7
Spring Boot accepts predictable temp directory without ownership verification
Action: Upgrade org.springframework.boot:spring-boot to 3.5.14 (3.x) or 4.0.6 (4.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.0.0 | 4.0.6 | - |
| 3.5.0 | 3.5.14 | - |
| 3.4.0 | - | 3.4.15 |
| 3.3.0 | - | 3.3.18 |
| 0 | - | 2.7.32 |
Fixed versions
| 4.0.6 | 3.5.14 |
Sources
- osv: GHSA-wwpq-f5c3-7hvx
- https://nvd.nist.gov/vuln/detail/CVE-2026-40973
- https://github.com/spring-projects/spring-boot
- https://spring.io/security/cve-2026-40973
CVE-2026-40973 · published · modified · JSON