CVE-2026-41838
1 advisory.
Maven/org.springframework:spring-websocket CVE-2026-41838: medium 4.8
Spring Framework Predictable Session ID in WebSocket Module
Action: Upgrade org.springframework:spring-websocket to 6.2.19 (6.x) or 7.0.8 (7.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 7.0.0 | 7.0.8 | - |
| 6.2.0 | 6.2.19 | - |
| 6.1.0 | - | 6.1.27 |
| 0 | - | 5.3.48 |
Fixed versions
| 7.0.8 | 6.2.19 |
Sources
- osv: GHSA-q723-847q-5g8g
- https://nvd.nist.gov/vuln/detail/CVE-2026-41838
- https://github.com/spring-projects/spring-framework/issues/36740
- https://github.com/spring-projects/spring-framework/commit/a42a6e0c6ac64eb18954729ca5e3fe64b05a39b5
- https://github.com/spring-projects/spring-framework/commit/bff98999056fc29b573ff47ad2433462eb52833c
- https://github.com/spring-projects/spring-framework
- https://github.com/spring-projects/spring-framework/releases/tag/v6.2.19
- https://github.com/spring-projects/spring-framework/releases/tag/v7.0.8
- https://spring.io/security/cve-2026-41838
CVE-2026-41838 · published · modified · JSON