What is CVE-2026-14739?

CVE-2026-14739 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders

Which CVE IDs does CVE-2026-14739 cover?

CVE-2026-14739 covers the following CVE IDs: CVE-2026-14739. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-14739?

CVE-2026-14739 has a CVSS v3 base score of 8.6, published by Microsoft Security Response Center (MSRC).

CVE-2026-14739HighCVSS 8.6

DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders

Vendor

Microsoft Security Response Center (MSRC)

Published

July 11, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-14739 →