CVE-2026-44756
CriticalCVSS 10.0Exploitation Probability (EPSS)
Low risk31th percentile - higher than 31% of all known CVEs
Summary
A memory safety vulnerability exists in the Extended Passport Protocol (EPP) processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request with a malformed EPP header, potentially resulting in undefined behavior and abnormal program termination. Successful exploitation may have high impact on confidentiality, integrity, and availability.
Risk Assessment
An attacker could cause application crashes or gain unauthorized access to data, threatening system stability and security.
Recommendation
Update the EPP library to the latest version and implement network traffic filtering for malicious headers.
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Original NVD description (English source)
A memory safety vulnerability exists in the Extended Passport Protocol (EPP) processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request containing a malformed EPP header, potentially resulting in undefined behavior and abnormal program termination. Successful exploitation may have a high impact on the confidentiality, integrity, and availability of the application.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

