CVE-2026-14739 — DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders
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 enoug…
Published: 2026-07-07 · CVSS: 9.8 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7