Security Advisory
CVE-2026-14739
9.8
CRITICAL
Vulnerability Description
DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders.
The fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders.
DBI version 1.650 sets a hard limit of 99,999 placeholders.
Published Date
July 7, 2026
Official Source
NIST NVD Advisory