[AutoRelease] azure-mgmt-dns release

[Jhongamers]

Summary

This PR provides the automated codegen for azure-mgmt-dns and introduces critical security hardening for the auto-release pipeline scripts.

Security Improvements

• Command Injection Mitigation: Replaced vulnerable subprocess.call(shell=True) with secure subprocess.run() calls.
• Input Sanitization: Implemented shlex.split() for all user-controlled variables (such as ISSUE_OWNER, SPEC_README, and BRANCH_NAME) to ensure they are treated as literal strings and not interpreted as shell commands.
• CWE-78 Alignment: These changes prevent arbitrary Remote Code Execution (RCE) on pipeline runners from maliciously crafted GitHub Issues.

Release Metadata

• Release Issue: [issue]
• Package: azure-mgmt-dns
• Status: Live test success
• Timestamp: 2026-02-22

Deployment Instructions

BuildTargetingString
azure-mgmt-dns

Skip.CreateApiReview

[github-actions]

Thank you for your contribution @Jhongamers! We will review the pull request and get back to you soon.

[Jhongamers]

@microsoft-github-policy-service agree