CVE-2026-41849
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Jun 09, 2026
Vendor
unknown
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.