CGI versions before 5.00 for Perl return upload filenames with any client-supplied path, including ../ and Windows paths

HighVendor CVSS 9.1 / 10 1 CVE Published Nov 7, 2026 at 1:03 AM UTC

Summary

Mariner

Release Notes

Nov 7, 2026 at 1:03 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Nov 7, 2026 at 1:10 PM UTC
Added to SecurityAlert
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