7.5

CVE-2026-47886

Spring Framework Denial of Service via Unbounded Exponentiation in SpEL Expressions

Applications that evaluate user-supplied Spring Expression Language (SpEL) expressions may be vulnerable to a Denial of Service (DoS) attack when the power operator (^) is used with a BigDecimal or BigInteger operand and a large exponent value.
Spring Framework 7.0.0 - 7.0.8
Spring Framework 6.2.0 - 6.2.19
Spring Framework 6.1.0 - 6.1.28
Spring Framework 6.0.0 - 6.0.30
Spring Framework 5.3.0 - 5.3.49
Spring Framework 5.2.25.RELEASE and earlier
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
VMware ≫ Spring Framework Version < 5.2.26
VMware ≫ Spring Framework Version >= 5.3.0 < 5.3.50
VMware ≫ Spring Framework Version >= 6.0.0 < 6.0.31
VMware ≫ Spring Framework Version >= 6.1.0 < 6.1.29
VMware ≫ Spring Framework Version >= 6.2.0 < 6.2.20
VMware ≫ Spring Framework Version >= 7.0.0 < 7.0.8.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.248
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://spring.io/security/cve-2026-47886
Vendor Advisory