CVE-2026-47886

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

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:vmware:spring_framework::::::::
	cpe:2.3:a:vmware:spring_framework::::::::
	cpe:2.3:a:vmware:spring_framework::::::::
	cpe:2.3:a:vmware:spring_framework::::::::
	cpe:2.3:a:vmware:spring_framework::::::::
	cpe:2.3:a:vmware:spring_framework::::::::

History

No history.

Information

Published : 2026-08-27 06:17

Updated : 2026-09-10 14:25

NVD link : CVE-2026-47886

Mitre link : CVE-2026-47886

CVE.ORG link : CVE-2026-47886

JSON object : View

Products Affected

vmware

spring_framework

CWE

CWE-400

Uncontrolled Resource Consumption

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