{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-41849/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-09T13:33:03.542Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-41849","@id":"https://www.cve.org/CVERecord?id=CVE-2026-41849","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).\n\nAffected versions:\nSpring Framework 5.3.0 through 5.3.48."},"products":[{"@id":"cpe:2.3:a:spring:spring_framework:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:spring:spring_framework:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 5.3.49.","timestamp":"2026-06-09T13:33:03.542Z"}]}