CVE-2026-41849

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H                                    

Vulnerability Description

An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language (SpEL). An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service (DoS).

Affected versions:
Spring Framework 5.3.0 through 5.3.48.

Vulnerability Details

Published Date

June 09, 2026

Last Modified

June 09, 2026

CWE ID

CWE-190

Source

NVD

Vendor

Spring

Product

Spring Framework

External References

https://spring.io/security/cve-2026-41849

CVSS Score & Metrics

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