RLSA-2026:89830

RLSA-2026:89830 · Moderate: gcc security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as related support libraries. Security Fix(es): * gcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: Denial of Service via use-after-free in binary heap erase_if (CVE-2026-102010) * gcc: libstdc++ integer overflow in `new` operator (CVE-2026-95619) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS 7.7 · High · Fix available

Published

2026-10-27T12:00:59.646159Z

Updated

2026-10-27T12:30:02.535439820Z

Stack: system

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