Class with Excessively Deep Inheritance
A class has an inheritance level that is too high, i.e., it has a large number of parent classes.
Description
This issue makes it more difficult to understand and maintain the product, which indirectly affects security by making it more difficult or time-consuming to find and/or fix vulnerabilities. It also might make it easier to introduce vulnerabilities.
While the interpretation of "large number of parent classes" may vary for each product or developer, CISQ recommends a default maximum of 7 parent classes.
See Also
Weaknesses in this category are related to poor coding practices.
Weaknesses in this category are related to the CISQ Quality Measures for Maintainability. Presence of these weaknesses could reduce the maintainability of the software.
Weaknesses in this category are associated with things being overly complex.
This view (slice) covers all the elements in CWE.
CWE identifiers in this view (slice) are quality issues that only indirectly make it easier to introduce a vulnerability and/or make the vulnerability more difficult t...
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