Critical Denial of Service Vulnerability in OWASP JSON Sanitizer (CVE-2026-37736)
A critical Denial of Service (DoS) vulnerability has been discovered in the OWASP JSON Sanitizer library, specifically in the `JsonSanitizer.sanitize()` component of version 1.2.3. This vulnerability, tracked as CVE-2026-37736, has a CVSS score of 7.5 and can be exploited via a crafted input. While it is not currently being actively exploited, its severity and potential impact make it a high-priority concern for organizations using this library. Immediate patching or mitigation is recommended.