CVE-2026-14739: CWE-787 Out-of-bounds Write in HMBRAND DBI
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.
CVE-2026-14739: CWE-787 Out-of-bounds Write in HMBRAND DBI
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 software
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Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- CPANSec
- Date Reserved
- 2026-07-04T09:24:31.098Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a4e27eec9d9e3dbe3eaec38
Added to database: 07/08/2026, 10:35:26 UTC
Last updated: 07/08/2026, 10:35:26 UTC
Views: 1
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