RLSA-2026:89830 Moderate: gcc security update

The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as related support libraries. Security Fixes: gcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: Denial of Service via use-after-free in binary heap eraseif CVE-2026-102010 gcc: libstdc++ integer overflo...