CVE-2026-15043

CVE-2026-15043 affects DBI::SQL::Nano (versions 1.42–1.650.x) for Perl. In the non-numeric string branch of is_matched, the = with Perl's le, causing inverted = comparisons in WHERE predicates. This occurs in the fallback SQL engine used by DBI's file-backed drivers (e.g., DBD::File, DBD::DBM, CS...