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Microsoft Security Response CenterCVE-2021-21698

Jenkins Subversion Plugin 2.15.0 and earlier does not restrict the name of a file when looking up a subversion key file on the controller from an agent.

HighVendor CVSS 7.5 / 10 1 CVE Published Nov 10, 2026 at 1:04 AM UTC

Summary

Mariner

Products covered

  • azl3 subversion 1.14.3-3 on Azure Linux 3.0

Remediation

Release Notes

CVEs in this advisory 1

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

  3. Confirmed at the source

    Our collector saw this advisory during a later source check.