[JENKINS-64690] update the registry login to use --password-stdin to avoid security warning

when using withRegistry (with credentials!), the following warning appers:

WARNING! Using --password via the CLI is insecure. Use --password-stdin

WARNING! Your password will be stored unencrypted in

Configure a credential helper to remove this warning.

See https://docs.docker.com/engine/reference/commandline/login/#credentials-store

my request is to update the usage of the cli to avoid this warning.

 

thanks.

---
Originally reported by amidar, imported from: update the registry login to use --password-stdin to avoid security warning

• status: Open
  
• priority: Trivial
  
• component(s): docker-workflow-plugin
  
• label(s): credentials, docker
  
• resolution: Unresolved
  
• votes: 6
  
• watchers: 8
  
• imported: 2025-12-07
  

Raw content of original issue

when using withRegistry (with credentials!), the following warning appers:


WARNING! Using --password via the CLI is insecure. Use --password-stdin

WARNING! Your password will be stored unencrypted in

Configure a credential helper to remove this warning. 

See https://docs.docker.com/engine/reference/commandline/login/#credentials-store


my request is to update the usage of the cli to avoid this warning.


 


thanks.

environment

```
docker-workflow-plugin version: 1.25

jenkins version you use: 2.263.2

```

1 attachment

- [docker-credential-envvars](https://issues.jenkins.io/secure/attachment/54439/docker-credential-envvars)