CVE-2026-107373

The ExtUtils::Typemaps::STL::String module in Perl, versions prior to 1.06 , contains a vulnerability in the T_STD_STRING typemap. The root cause is an unspecified C++ argument evaluation order where some compilers may evaluate SvCUR($arg) before stringifying the argument. If $arg is not a string...

EUVD-2026-96314

ExtUtils::Typemaps::STL::String versions before 1.06 for Perl TSTDSTRING typemap may read the SV length before stringifying the argument. The typemap uses $var = std::string SvPVnolen$arg, SvCUR$arg However, evaluation order for C++ arguments is not specified, and some compilers may produce code...