VULNERABILITY INTELLIGENCE

CVE-2026-14739

CVSS score9.8 CRITICAL
EPSS probability0.41%
CISA KEVNot currently listed
Published2026-07-07
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • 9b29abf9-4ab0-4765-b253-1875cd9b441e: CWE-787

Primary references