[Security Solution] [Bug] The tsv file format is not allowed even though it is mentioned as supported file format

[muskangulati-qasource]

Describe the bug The tsv file format is not allowed even though it is mentioned as supported file format

Kibana/Elasticsearch Stack version

VERSION: 8.16.0
BUILD: 78825
COMMIT: a805375758e4bc931cf13dfdcac89b8d877a15d2

Steps

1. Kibana version 8.16.0 or above should exist without endpoints
2. Navigate to Entity Store tab
3. Create a file as below with file extension as .tsv

user	ubuntu	medium_impact
user	root	low_impact
host	<IP_address>	extreme_impact
host	<IP_address>	high_impact
host	<IP_address>	medium_impact

4. Click on ‘select or drag and drop a file’
5. Add the file created
6. Observe the error occurred for the not supported file.

Expected Result The TSV file should be accepted as it is mentioned as supported file format for bulk upload

Screenshot

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)

[elasticmachine]

Pinging @elastic/security-entity-analytics (Team:Entity Analytics)

[muskangulati-qasource]

@amolnater-qasource please review!!

[amolnater-qasource]

Reviewed & assigned to @MadameSheema

[machadoum]

I am struggling to reproduce it. Here is a video:

https://github.com/user-attachments/assets/0a3185f2-e33e-4a70-bce2-98e8e80e1026

@muskangulati-qasource Which browser are you using? Could you also upload the file you are testing with? I want to make sure I test with the same file.

[muskangulati-qasource]

Hi @machadoum,

Thank you for looking into our issue.

Please find below the required details:

Browser used : Google Chrome Browser version: Version 130.0.6723.92 File used: user.zip

Please unzip the above added file for testing purpose.

Do let us know if anything else is required from our end.

Thank you!

[machadoum]

I still can't reproduce it. I used the uploaded file. I tested with an older Chrome, version 130.0.6723.117, and Safari, but it worked for all. I assume it might be the OS. Are you testing on Windows?

[muskangulati-qasource]

Hi @machadoum,

Yes, we are using windows as the OS.

Thanks!

[MadameSheema]

@muskangulati-qasource can you please validate this issue on 8.16.1 latest BC? Thanks!

[jaredburgettelastic]

@muskangulati-qasource @MadameSheema this fix did not make it into 8.16.1 BC2, and should instead be verified in the next 8.16.2 release

[muskangulati-qasource]

Hi @MadameSheema,

We have tested this ticket on the latest 8.17.0 SNAPSHOT build and below are our observations on the same

Please find below the testing details:

Build details:

VERSION: 8.17.0
BUILD: 80340
COMMIT: c900805ed0e25991335bc9779a62d01c6369be8a

Screen Recording

https://github.com/user-attachments/assets/48a0b436-5a85-4093-8da8-d61c00f0acd2

Hence, we are closing this issue and marking is 'QA Validated'.

Thanks!