DBI versions before 1.652 for Perl allow a heap out-of-bounds write via an unvalidated numeric placeholder that sets the binder counter in preparse

HighVendor CVSS 9.1 / 10 1 CVE Published Aug 20, 2026 at 10:03 PM UTC

Summary

Mariner

Separate remediation guidance was not included in the collected bulletin.

Aug 20, 2026 at 10:03 PM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Aug 21, 2026 at 7:10 AM UTC
Added to SecurityAlert
We collected the advisory from the official source.
Oct 28, 2026 at 3:45 AM UTC
Confirmed at the source
Our collector saw this advisory during a later source check.

Details collected from Microsoft Security Response Center.

Official bulletin How SecurityAlert builds this record

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