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Microsoft Security Response CenterCVE-2026-48962

IO::Compress versions before 2.220 for Perl can execute arbitrary code in File::GlobMapper via an attacker-controlled output glob

HighVendor CVSS 7.3 / 10 1 CVE Published May 31, 2026 at 1:04 AM UTC

Summary

Mariner

Products covered

  • azl3 perl 5.38.2-509 on Azure Linux 3.0

Remediation

CBL-Mariner Releases

Vendor-listed fixes

  • 5.38.2-510

CVEs in this advisory 1

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.

  4. Confirmed at the source

    Our collector saw this advisory during a later source check.