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CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security

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There is an autogenerated MaD for System.Net.Http.HttpRequestMessage constructor where `Uri` class is one of the parameters. However, it's missing the overloaded constructor where the parameter is a string URL. -...

C#
documentation

This PR adds a new medium precision query `cpp/type-confusion` to detect issues such as: ```cpp struct Animal { virtual ~Animal(); }; struct Cat : public Animal { Cat(); ~Cat(); };...

C++
documentation
ready-for-doc-review

Currently we can only use `@kind problem` and `@kind path-problem` queries with query suites. Other queries need to be run manually and they end up in a separate format (`.bqrs`...

question

This PR fixes a subtle problem in the C++ SSA. Consider an example such as: ```cpp void test() { int x; sink(&x); } ``` a basic requirement for SSA is...

C++
no-change-note-required

C#
no-change-note-required

Adds more models for the `environment` and `commandargs` local source kinds. This primarily focuses on the .NET standard library and the `Microsoft.Extensions.Configuration` library.

C#
documentation

This pull request adds a query for Permissive CORS to prevent CSRF attacks for Apollo Server. I plan to add a couple more libraries, so I'll leave it in draft...

JS
documentation
external-contribution