CVE-2026-14739

CRITICAL9.8

Published 2026-07-07 · Updated 2026-07-08 · Source 9b29abf9-4ab0-4765-b253-1875cd9b441e

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.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-787

References

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