`az webapp list-runtimes --os-type linux` no longer returns newer Java versions

[bblommers]

Describe the bug

When calling az webapp list-runtimes --os-type linux | grep "java", not all versions are returned.

Output from az 2.87.0:

"config": "JAVA|11-java11",
"config": "JBOSSEAP|8-java11",
"config": "JBOSSEAP|7-java11",
"config": "JBOSSEAP|7-java8",
"config": "TOMCAT|11.0-java11",
"config": "TOMCAT|10.1-java11",
"config": "TOMCAT|9.0-java11",

For reference, this was the output in 2.86.0:

"JAVA:25-java25",
"JAVA:21-java21",
"JAVA:17-java17",
"JAVA:11-java11",
"JBOSSEAP:8-java21",
"JBOSSEAP:8-java17",
"JBOSSEAP:8-java11",
"JBOSSEAP:7-java17",
"JBOSSEAP:7-java11",
"JBOSSEAP:7-java8",
"TOMCAT:11.0-java25",
"TOMCAT:11.0-java21",
"TOMCAT:11.0-java17",
"TOMCAT:11.0-java11",
"TOMCAT:10.1-java25",
"TOMCAT:10.1-java21",
"TOMCAT:10.1-java17",
"TOMCAT:10.1-java11",
"TOMCAT:9.0-java25",
"TOMCAT:9.0-java21",
"TOMCAT:9.0-java17",
"TOMCAT:9.0-java11",

Note that this does work correctly when the --os-type parameter is not supplied - then it does list all Java versions.

Related command

az webapp list-runtimes --os-type linux | grep "java"

Errors

n/a

Issue script & Debug output

scratch_12.txt

Expected behavior

A full list of all Java versions.

Environment Summary

azure-cli 2.87.0

core 2.87.0
telemetry 1.1.0

Extensions:
aks-preview 21.0.0b3
application-insights 1.2.3
bastion 1.4.3
cdn 1.0.0b1
eventgrid 1.0.0b2

Dependencies:
msal 1.36.0
azure-mgmt-resource 24.0.0

Python location '/opt/az/bin/python3'
Config directory '/home/bert-blommers/.azure'
Extensions directory '/home/bert-blommers/.azure/cliextensions'

Python (Linux) 3.13.13 (main, May 26 2026, 06:37:04) [GCC 13.3.0]

Legal docs and information: aka.ms/AzureCliLegal

Your CLI is up-to-date.

Additional context

No response

[yonzhan]

Thank you for opening this issue, we will look into it.