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Microsoft Security Response CenterCVE-2026-84503

Ansible-core: ansible-core: ansible.builtin.git invokes git without a `--` separator, allowing argument injection via a `-`-leading repository url (e.g. --upload-pack) -> rce

MediumVendor CVSS 6.7 / 10 1 CVE Published Nov 13, 2026 at 1:01 AM UTC
Get alerts for azl3 ansible 2.17.11-1 on Azure Linux

Summary

Mariner

Products covered

  • azl3 ansible 2.17.11-1 on Azure Linux 3.0

  • azl4 ansible-core 2.18.18~rc1-5.azl4 on Azure Linux 4.0

Remediation

Release Notes

CVEs in this advisory 1

CVE-2026-84503

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

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