CVE Catalog

CVE-2026-59502

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.32%

24th percentile - higher than 24% of all known CVEs

Summary

CWE-203: Observable Discrepancy. This means the system reveals information through behavioral differences that an attacker could exploit to obtain sensitive data.

Risk Assessment

An attacker could exploit observable discrepancies to conduct side-channel attacks, potentially leading to disclosure of confidential information.

Recommendation

Analyze and eliminate behavioral differences that may leak information, and implement countermeasures such as constant-time execution.

Original NVD description (English source)

CWE-203: Observable Discrepancy

Vulnerability data from NVD (NIST) · CISA KEV · EPSS