CVEvulnerability
CVE-2026-14739
9.8 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2026-07-07
- Last modified
- 2026-10-25
- Assigner
- 9b29abf9-4ab0-4765-b253-1875cd9b441e
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
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.
Affected configurations
• perl dbi (< 1.650)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness