Travers Carter

Tag values are not validated against permitted character regex

4

*cfn-lint version: (`cfn-lint --version`)* cfn-lint 0.58.1 *Description of issue.* Tag values are not validated against the permissible regex ^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$ which is documented here https://docs.aws.amazon.com/directoryservice/latest/devguide/API_Tag.html specifically in this test case tag...

Detect invalid regexes in AllowedPattern property of parameters

2

*cfn-lint version: (`cfn-lint --version`)* cfn-lint 0.32.1 *Description of issue.* cfn-lint currently does not appear to validate that the contents of the AllowedPattern property of a template parameter contains a valid...

*cfn-lint version: (`cfn-lint --version`)* >$ cfn-lint --version >cfn-lint 0.54.3 *Feature Request - Warn when AWS::Lambda::Permission.SouceAccount is missing* When setting a Lamba permission using the AWS::Lambda::Permission resource, if (and I believe...

Validate IAM Actions

10

*cfn-lint version:* 0.21.4 *Description of issue.* At present cfn-lint does not appear to validate the contents of the Action list in IAM policies, while it would probably not be possible...

No obvious way to flag literal embedded parameter syntax as expected (E1029)

5

*cfn-lint version: (`cfn-lint --version`)* cfn-lint 0.16.0 *Description of issue.* Fn::Sub style variables in parameter descriptions trigger E1029, however there is no obvious way to suppress this when the use of...

AWS::EC2::VPCEndpointService - Tags

39

Add support for tags to AWS::EC2::VPCEndpointService

cfn-lint fails to detect the unsupported \/ escape sequence

1

*cfn-lint version: (`cfn-lint --version`)* cfn-lint 0.32.1 *Description of issue.* cfn-lint doesn't detect the use of \\/ (c-escape ns-esc-slash) inside double quotes which while legal in the YAML 1.2 spec and...

Preserve the left navigation scroll position in the docs

1

### Describe the issue When navigating to a new entry in the left nav menu the menu is reset to the top of the page every time. For example if...

Cachier doesn't consider varadic arguments (*args) in the cache key

1

The following is using cachier version _3.0.1_ with python version _3.12.4_ (system rpm package) on linux (Fedora 40 x86_64) I have a function which accepts a variable number of arguments...

Non-determinstic poor performance with nested If conditions

5

### CloudFormation Lint Version cfn-lint 1.15.1 ### What operating system are you using? Linux (Fedora 40 x86_64) ### Describe the bug When nested Fn:If conditions are used (or possibly just...