CVE-2026-10879

CVE-2026-10879 affects Perl DBI versions before 1.648. The vulnerability is a heap overflow in the preparse routine when preparing SQL with more than 9 binders. The preparse expands placeholders to :pN while allocating only three characters per binder; placeholders 10–99 require four, 100–999 req...

CVE-2026-10879 DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders

DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders. The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer. Placeholders 10-99 require fou...

PT-2026-46958

DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders. The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer. Placeholders 10-99 require fou...