CVE-2026-14739
Critical · 9.8CVSS
9.8
EPSS
0.4%
Published
Jul 7, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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