CWE-192: Integer Coercion Error
Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types.
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Overview
Several flaws fall under the category of integer coercion errors. For the most part, these errors in and of themselves result only in availability and data integrity issues. However, in some circumstances, they may result in other, more complicated security related flaws, such as buffer overflow conditions.
Real-world CVEs
5 recorded CVEs are caused by CWE-192 (Integer Coercion Error). The highest-severity and most recent are shown first. 1 new CWE-192 CVE has been recorded so far in 2026.