github · jonjanego · May 20, 2025 · May 19, 2025 · May 19, 2025 · May 19, 2025
diff --git a/docs/codeql/codeql-overview/codeql-changelog/codeql-cli-2.20.6.rst b/docs/codeql/codeql-overview/codeql-changelog/codeql-cli-2.20.6.rst
@@ -35,7 +35,7 @@ Bug Fixes
 GitHub Actions
 """"""""""""""
 
-*   The :code:`actions/unversioned-immutable-action` query will no longer report any alerts, since the Immutable Actions feature is not yet available for customer use. The query remains in the default Code Scanning suites for use internal to GitHub. Once the Immutable Actions feature is available, the query will be updated to report alerts again.
+*   The :code:`actions/unversioned-immutable-action` query will no longer report any alerts, since the Immutable Actions feature is not yet available for customer use. The query has also been moved to the experimental folder and will not be used in code scanning unless it is explicitly added to a code scanning configuration. Once the Immutable Actions feature is available, the query will be updated to report alerts again.
 
 Major Analysis Improvements
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~

diff --git a/docs/codeql/codeql-overview/codeql-changelog/codeql-cli-2.21.1.rst b/docs/codeql/codeql-overview/codeql-changelog/codeql-cli-2.21.1.rst
@@ -37,14 +37,6 @@ Bug Fixes
 Query Packs
 -----------
 
-New Features
-~~~~~~~~~~~~
-
-GitHub Actions
-""""""""""""""
-
-*   CodeQL and Copilot Autofix support for GitHub Actions is now Generally Available.
-
 Bug Fixes
 ~~~~~~~~~
 
@@ -87,6 +79,14 @@ Python
 
 *   The :code:`py/mixed-tuple-returns` query no longer flags instances where the tuple is passed into the function as an argument, as this led to too many false positives.
 
+New Features
+~~~~~~~~~~~~
+
+GitHub Actions
+""""""""""""""
+
+*   CodeQL and Copilot Autofix support for GitHub Actions is now Generally Available.
+
 Language Libraries
 ------------------
 
@@ -131,17 +131,17 @@ Ruby
 New Features
 ~~~~~~~~~~~~
 
-GitHub Actions
-""""""""""""""
-
-*   CodeQL and Copilot Autofix support for GitHub Actions is now Generally Available.
-
 C/C++
 """""
 
 *   Calling conventions explicitly specified on function declarations (:code:`__cdecl`, :code:`__stdcall`, :code:`__fastcall`, etc.)  are now represented as specifiers of those declarations.
 *   A new class :code:`CallingConventionSpecifier` extending the :code:`Specifier` class was introduced, which represents explicitly specified calling conventions.
 
+GitHub Actions
+""""""""""""""
+
+*   CodeQL and Copilot Autofix support for GitHub Actions is now Generally Available.
+
 Shared Libraries
 ----------------
 

diff --git a/docs/codeql/codeql-overview/codeql-changelog/codeql-cli-2.21.3.rst b/docs/codeql/codeql-overview/codeql-changelog/codeql-cli-2.21.3.rst
@@ -0,0 +1,159 @@
+.. _codeql-cli-2.21.3:
+
+==========================
+CodeQL 2.21.3 (2025-05-15)
+==========================
+
+.. contents:: Contents
+   :depth: 2
+   :local:
+   :backlinks: none
+
+This is an overview of changes in the CodeQL CLI and relevant CodeQL query and library packs. For additional updates on changes to the CodeQL code scanning experience, check out the `code scanning section on the GitHub blog <https://github.blog/tag/code-scanning/>`__, `relevant GitHub Changelog updates <https://github.blog/changelog/label/code-scanning/>`__, `changes in the CodeQL extension for Visual Studio Code <https://marketplace.visualstudio.com/items/GitHub.vscode-codeql/changelog>`__, and the `CodeQL Action changelog <https://github.com/github/codeql-action/blob/main/CHANGELOG.md>`__.
+
+Security Coverage
+-----------------
+
+CodeQL 2.21.3 runs a total of 452 security queries when configured with the Default suite (covering 168 CWE). The Extended suite enables an additional 136 queries (covering 35 more CWE).
+
+CodeQL CLI
+----------
+
+Miscellaneous
+~~~~~~~~~~~~~
+
+*   Windows binaries for the CodeQL CLI are now built with :code:`/guard:cf`, enabling `Control Flow Guard <https://learn.microsoft.com/en-us/windows/win32/secbp/control-flow-guard>`__.
+
+Query Packs
+-----------
+
+Minor Analysis Improvements
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+C#
+""
+
+*   Changed the precision of the :code:`cs/equality-on-floats` query from medium to high.
+
+JavaScript/TypeScript
+"""""""""""""""""""""
+
+*   Type information is now propagated more precisely through :code:`Promise.all()` calls,
+    leading to more resolved calls and more sources and sinks being detected.
+
+Query Metadata Changes
+~~~~~~~~~~~~~~~~~~~~~~
+
+C/C++
+"""""
+
+*   The tag :code:`external/cwe/cwe-14` has been removed from :code:`cpp/memset-may-be-deleted` and the tag :code:`external/cwe/cwe-014` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cpp/count-untrusted-data-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cpp/count-untrusted-data-external-api-ir` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cpp/untrusted-data-to-external-api-ir` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cpp/untrusted-data-to-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cpp/late-check-of-function-argument` and the tag :code:`external/cwe/cwe-020` has been added.
+
+C#
+""
+
+*   The tag :code:`external/cwe/cwe-13` has been removed from :code:`cs/password-in-configuration` and the tag :code:`external/cwe/cwe-013` has been added.
+*   The tag :code:`external/cwe/cwe-11` has been removed from :code:`cs/web/debug-binary` and the tag :code:`external/cwe/cwe-011` has been added.
+*   The tag :code:`external/cwe/cwe-16` has been removed from :code:`cs/web/large-max-request-length` and the tag :code:`external/cwe/cwe-016` has been added.
+*   The tag :code:`external/cwe/cwe-16` has been removed from :code:`cs/web/request-validation-disabled` and the tag :code:`external/cwe/cwe-016` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cs/count-untrusted-data-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cs/serialization-check-bypass` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`cs/untrusted-data-to-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-12` has been removed from :code:`cs/web/missing-global-error-handler` and the tag :code:`external/cwe/cwe-012` has been added.
+
+Golang
+""""""
+
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`go/count-untrusted-data-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`go/incomplete-hostname-regexp` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`go/regex/missing-regexp-anchor` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`go/suspicious-character-in-regex` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`go/untrusted-data-to-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`go/untrusted-data-to-unknown-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-90` has been removed from :code:`go/ldap-injection` and the tag :code:`external/cwe/cwe-090` has been added.
+*   The tag :code:`external/cwe/cwe-74` has been removed from :code:`go/dsn-injection` and the tag :code:`external/cwe/cwe-074` has been added.
+*   The tag :code:`external/cwe/cwe-74` has been removed from :code:`go/dsn-injection-local` and the tag :code:`external/cwe/cwe-074` has been added.
+*   The tag :code:`external/cwe/cwe-79` has been removed from :code:`go/html-template-escaping-passthrough` and the tag :code:`external/cwe/cwe-079` has been added.
+
+Java/Kotlin
+"""""""""""
+
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`java/count-untrusted-data-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`java/untrusted-data-to-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-93` has been removed from :code:`java/netty-http-request-or-response-splitting` and the tag :code:`external/cwe/cwe-093` has been added.
+
+JavaScript/TypeScript
+"""""""""""""""""""""
+
+*   The tag :code:`external/cwe/cwe-79` has been removed from :code:`js/disabling-electron-websecurity` and the tag :code:`external/cwe/cwe-079` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`js/count-untrusted-data-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`js/untrusted-data-to-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`js/untrusted-data-to-external-api-more-sources` and the tag :code:`external/cwe/cwe-020` has been added.
+
+Python
+""""""
+
+*   The tags :code:`security/cwe/cwe-94` and :code:`security/cwe/cwe-95` have been removed from :code:`py/use-of-input` and the tags :code:`external/cwe/cwe-094` and :code:`external/cwe/cwe-095` have been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`py/count-untrusted-data-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`py/untrusted-data-to-external-api` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`py/cookie-injection` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-20` has been removed from :code:`py/incomplete-url-substring-sanitization` and the tag :code:`external/cwe/cwe-020` has been added.
+*   The tag :code:`external/cwe/cwe-94` has been removed from :code:`py/js2py-rce` and the tag :code:`external/cwe/cwe-094` has been added.
+
+Ruby
+""""
+
+*   The precision of :code:`rb/useless-assignment-to-local` has been adjusted from :code:`medium` to :code:`high`.
+*   The tag :code:`external/cwe/cwe-94` has been removed from :code:`rb/server-side-template-injection` and the tag :code:`external/cwe/cwe-094` has been added.
+
+Language Libraries
+------------------
+
+Bug Fixes
+~~~~~~~~~
+
+C/C++
+"""""
+
+*   Fixed an infinite loop in :code:`semmle.code.cpp.rangeanalysis.new.RangeAnalysis` when computing ranges in very large and complex function bodies.
+
+Minor Analysis Improvements
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+JavaScript/TypeScript
+"""""""""""""""""""""
+
+*   Enhanced modeling of the `fastify <https://www.npmjs.com/package/fastify>`__ framework to support the :code:`all` route handler method.
+*   Improved modeling of the |link-code-shelljs-1|_ and |link-code-async-shelljs-2|_ libraries by adding support for the :code:`which`, :code:`cmd`, :code:`asyncExec` and :code:`env`.
+*   Added support for the :code:`fastify` :code:`addHook` method.
+
+Python
+""""""
+
+*   Added modeling for the :code:`hdbcli` PyPI package as a database library implementing PEP 249.
+*   Added header write model for :code:`send_header` in :code:`http.server`.
+
+New Features
+~~~~~~~~~~~~
+
+Java/Kotlin
+"""""""""""
+
+*   Kotlin versions up to 2.2.0\ *x* are now supported. Support for the Kotlin 1.5.x series is dropped (so the minimum Kotlin version is now 1.6.0).
+
+Swift
+"""""
+
+*   Added AST nodes :code:`UnsafeCastExpr`, :code:`TypeValueExpr`, :code:`IntegerType`, and :code:`BuiltinFixedArrayType` that correspond to new nodes added by Swift 6.1.
+
+.. |link-code-shelljs-1| replace:: :code:`shelljs`\ 
+.. _link-code-shelljs-1: https://www.npmjs.com/package/shelljs
+
+.. |link-code-async-shelljs-2| replace:: :code:`async-shelljs`\ 
+.. _link-code-async-shelljs-2: https://www.npmjs.com/package/async-shelljs
+
diff --git a/docs/codeql/codeql-overview/codeql-changelog/index.rst b/docs/codeql/codeql-overview/codeql-changelog/index.rst
@@ -11,6 +11,7 @@ A list of queries for each suite and language `is available here <https://docs.g
 .. toctree::
    :maxdepth: 1
 
+   codeql-cli-2.21.3
    codeql-cli-2.21.2
    codeql-cli-2.21.1
    codeql-cli-2.21.0

@@ -30,10 +30,6 @@ No user-facing changes.
 
 * The member predicate `hasLocationInfo` has been deprecated on the following classes: `BasicBlock`, `Callable`, `Content`, `ContentSet`, `ControlFlow::Node`, `DataFlowCallable`, `DataFlow::Node`, `Entity`, `GVN`, `HtmlTemplate::TemplateStmt`, `IR:WriteTarget`, `SourceSinkInterpretationInput::SourceOrSinkElement`, `SourceSinkInterpretationInput::InterpretNode`, `SsaVariable`, `SsaDefinition`, `SsaWithFields`, `StringOps::ConcatenationElement`, `Type`, and `VariableWithFields`. Use `getLocation()` instead.
 
-### Major Analysis Improvements
-
-* Go 1.24 is now supported. This includes the new language feature of generic type aliases.
-
 ### Minor Analysis Improvements
 
 * The location info for the following classes has been changed slightly to match a location that is in the database: `BasicBlock`, `ControlFlow::EntryNode`, `ControlFlow::ExitNode`, `ControlFlow::ConditionGuardNode`, `IR::ImplicitLiteralElementIndexInstruction`, `IR::EvalImplicitTrueInstruction`, `SsaImplicitDefinition`, `SsaPhiNode`.
@@ -48,6 +44,10 @@ No user-facing changes.
 * The member predicate `getNamedType` on `GoMicro::ServiceInterfaceType` has been deprecated. Use the new member predicate `getDefinedType` instead.
 * The member predicate `getNamedType` on `Twirp::ServiceInterfaceType` has been deprecated. Use the new member predicate `getDefinedType` instead.
 
+### Major Analysis Improvements
+
+* Go 1.24 is now supported. This includes the new language feature of generic type aliases.
+
 ### Minor Analysis Improvements
 
 * Taint models have been added for the `weak` package, which was added in Go 1.24.

@@ -6,6 +6,10 @@
 * The member predicate `getNamedType` on `GoMicro::ServiceInterfaceType` has been deprecated. Use the new member predicate `getDefinedType` instead.
 * The member predicate `getNamedType` on `Twirp::ServiceInterfaceType` has been deprecated. Use the new member predicate `getDefinedType` instead.
 
+### Major Analysis Improvements
+
+* Go 1.24 is now supported. This includes the new language feature of generic type aliases.
+
 ### Minor Analysis Improvements
 
 * Taint models have been added for the `weak` package, which was added in Go 1.24.

@@ -4,10 +4,6 @@
 
 * The member predicate `hasLocationInfo` has been deprecated on the following classes: `BasicBlock`, `Callable`, `Content`, `ContentSet`, `ControlFlow::Node`, `DataFlowCallable`, `DataFlow::Node`, `Entity`, `GVN`, `HtmlTemplate::TemplateStmt`, `IR:WriteTarget`, `SourceSinkInterpretationInput::SourceOrSinkElement`, `SourceSinkInterpretationInput::InterpretNode`, `SsaVariable`, `SsaDefinition`, `SsaWithFields`, `StringOps::ConcatenationElement`, `Type`, and `VariableWithFields`. Use `getLocation()` instead.
 
-### Major Analysis Improvements
-
-* Go 1.24 is now supported. This includes the new language feature of generic type aliases.
-
 ### Minor Analysis Improvements
 
 * The location info for the following classes has been changed slightly to match a location that is in the database: `BasicBlock`, `ControlFlow::EntryNode`, `ControlFlow::ExitNode`, `ControlFlow::ConditionGuardNode`, `IR::ImplicitLiteralElementIndexInstruction`, `IR::EvalImplicitTrueInstruction`, `SsaImplicitDefinition`, `SsaPhiNode`.

@@ -20,7 +20,7 @@ No user-facing changes.
 ### Minor Analysis Improvements
 
 * Java extraction is now able to download Maven 3.9.x if a Maven Enforcer Plugin configuration indicates it is necessary. Maven 3.8.x is still preferred if the enforcer-plugin configuration (if any) permits it.
-* Added a path injection sanitizer for calls to `java.lang.String.matches`, `java.lang.String.replace`, and `java.lang.String.replaceAll` that make sure '/', '\', '..' are not in the path.
+* Added a path injection sanitizer for calls to `java.lang.String.matches`, `java.lang.String.replace`, and `java.lang.String.replaceAll` that make sure `/`, `\\`, `..` are not in the path.
 
 ### Bug Fixes
 
@@ -55,8 +55,8 @@ No user-facing changes.
 * Deleted the deprecated `isLValue` and `isRValue` predicates from the `VarAccess` class, use `isVarWrite` and `isVarRead` respectively instead.
 * Deleted the deprecated `getRhs` predicate from the `VarWrite` class, use `getASource` instead.
 * Deleted the deprecated `LValue` and `RValue` classes, use `VarWrite` and `VarRead` respectively instead.
-* Deleted a lot of deprecated classes ending in "*Access", use the corresponding "*Call" classes instead.
-* Deleted a lot of deprecated predicates ending in "*Access", use the corresponding "*Call" predicates instead.
+* Deleted a lot of deprecated classes ending in `*Access`, use the corresponding `*Call` classes instead.
+* Deleted a lot of deprecated predicates ending in `*Access`, use the corresponding `*Call` predicates instead.
 * Deleted the deprecated `EnvInput` and `DatabaseInput` classes from `FlowSources.qll`, use the threat models feature instead.
 * Deleted some deprecated API predicates from `SensitiveApi.qll`, use the Sink classes from that file instead.
 

@@ -5,8 +5,8 @@
 * Deleted the deprecated `isLValue` and `isRValue` predicates from the `VarAccess` class, use `isVarWrite` and `isVarRead` respectively instead.
 * Deleted the deprecated `getRhs` predicate from the `VarWrite` class, use `getASource` instead.
 * Deleted the deprecated `LValue` and `RValue` classes, use `VarWrite` and `VarRead` respectively instead.
-* Deleted a lot of deprecated classes ending in "*Access", use the corresponding "*Call" classes instead.
-* Deleted a lot of deprecated predicates ending in "*Access", use the corresponding "*Call" predicates instead.
+* Deleted a lot of deprecated classes ending in `*Access`, use the corresponding `*Call` classes instead.
+* Deleted a lot of deprecated predicates ending in `*Access`, use the corresponding `*Call` predicates instead.
 * Deleted the deprecated `EnvInput` and `DatabaseInput` classes from `FlowSources.qll`, use the threat models feature instead.
 * Deleted some deprecated API predicates from `SensitiveApi.qll`, use the Sink classes from that file instead.
 

@@ -3,7 +3,7 @@
 ### Minor Analysis Improvements
 
 * Java extraction is now able to download Maven 3.9.x if a Maven Enforcer Plugin configuration indicates it is necessary. Maven 3.8.x is still preferred if the enforcer-plugin configuration (if any) permits it.
-* Added a path injection sanitizer for calls to `java.lang.String.matches`, `java.lang.String.replace`, and `java.lang.String.replaceAll` that make sure '/', '\', '..' are not in the path.
+* Added a path injection sanitizer for calls to `java.lang.String.matches`, `java.lang.String.replace`, and `java.lang.String.replaceAll` that make sure `/`, `\\`, `..` are not in the path.
 
 ### Bug Fixes
 

@@ -48,7 +48,7 @@ No user-facing changes.
 * Deleted the deprecated `ModelClass` and `ModelInstance` classes from `ActiveResource.qll`, use `ModelClassNode` and `ModelClassNode.getAnInstanceReference()` instead.
 * Deleted the deprecated `Collection` class from `ActiveResource.qll`, use `CollectionSource` instead.
 * Deleted the deprecated `ServiceInstantiation` and `ClientInstantiation` classes from `Twirp.qll`.
-* Deleted a lot of deprecated dataflow modules from "*Query.qll" files.
+* Deleted a lot of deprecated dataflow modules from `*Query.qll` files.
 * Deleted the old deprecated TypeTracking library.
 
 ## 3.0.2

@@ -14,5 +14,5 @@
 * Deleted the deprecated `ModelClass` and `ModelInstance` classes from `ActiveResource.qll`, use `ModelClassNode` and `ModelClassNode.getAnInstanceReference()` instead.
 * Deleted the deprecated `Collection` class from `ActiveResource.qll`, use `CollectionSource` instead.
 * Deleted the deprecated `ServiceInstantiation` and `ClientInstantiation` classes from `Twirp.qll`.
-* Deleted a lot of deprecated dataflow modules from "*Query.qll" files.
+* Deleted a lot of deprecated dataflow modules from `*Query.qll` files.
 * Deleted the old deprecated TypeTracking library.