En resumen
- CVE-2026-41838 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a org.springframework:spring-websocket, spring framework (vmware).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.17%, mayor que el 6.5% de las vulnerabilidades.
- Solución: actualizar a 6.2.19, 7.0.8, 5.3.49, 6.1.28 o posterior.
| Package | Affected versions | Patched versions |
|---|
| org.springframework:spring-websocket Maven | ≥ 6.1.0, ≤ 6.1.27≥ 6.2.0, < 6.2.19≥ 7.0.0, < 7.0.8≤ 5.3.48
| 6.2.197.0.8
|
| spring framework | ≥ 5.3.0, < 5.3.49≥ 6.1.0, < 6.1.28≥ 6.2.0, < 6.2.18.1≥ 7.0.0, < 7.0.7.1
| 5.3.496.1.286.2.18.17.0.7.1
|
Description
IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequate authorization rules.
Affected versions:
Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
NVD description
IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequate authorization rules.
Affected versions:
Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
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