HIGH 7.5 Maven
Spring Framework Denial of Service via Integer Overflow in SpEL Expressions
GHSA-775g-4xr8-78h8 · CVE-2026-41849
Published · Modified
AI SAST
Find this class of vulnerability in your own code
Corgea's AI-native static analysis detects vulnerabilities like this one across your repositories, ranks them by exploitability, and returns review-ready fixes.
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.
Ready to move
Start Securing
Free, no credit card | First findings in minutes