En resumen
- CVE-2026-41851 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a org.springframework:spring-expression, spring framework (vmware).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.39%, mayor que el 32.8% 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-expression Maven | ≥ 6.1.0, ≤ 6.1.21≥ 6.2.0, < 6.2.19≥ 7.0.0, < 7.0.8≤ 5.3.39
| 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
Applications which accept user-supplied Spring Expression Language (SpEL) expressions may be vulnerable to a Denial of Service (DoS) attack if the evaluation of a SpEL expression triggers unbounded cache growth.
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
Applications which accept user-supplied Spring Expression Language (SpEL) expressions may be vulnerable to a Denial of Service (DoS) attack if the evaluation of a SpEL expression triggers unbounded cache growth.
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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