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@suyadav1 suyadav1 commented Jan 7, 2026

This pull request updates the kubernetes/linux/setup.sh script to address security vulnerabilities and upgrade key monitoring dependencies. The main changes include patching a CVE in the uri gem and updating the installation process for telegraf-agent and azcu-fluent-bit to newer versions.

Security vulnerability mitigation:

  • Removed the vulnerable uri gem (CVE-2025-61594), deleted its files, and installed the patched version 0.13.3. (kubernetes/linux/setup.sh)

Dependency upgrades:

  • Updated the installation of telegraf-agent from version 1.36.4 to 1.37.0, will replace with official version once dalec PR is merged.
  • Upgraded azcu-fluent-bit from version 4.0.9 to 4.1.1. (kubernetes/linux/setup.sh)

Resource usage
Before:
image
image

After:
image
image

Data validation
image

@suyadav1 suyadav1 requested a review from a team as a code owner January 7, 2026 22:38
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suyadav1 commented Jan 7, 2026

/azp run

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Azure Pipelines successfully started running 1 pipeline(s).

@suyadav1 suyadav1 merged commit 6f4c31f into ci_prod Jan 14, 2026
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3 participants