Search: CVE-2026-102010

CVE-2026-102010 is a use-after-free vulnerability in GCC's libstdc++ library affecting the erase_if function on a binary heap priority queue. The flaw occurs because the library reallocates storage but does not update its internal entry pointer, which can lead to application crashes or memory corruption. This vulnerability can cause denial of service (DoS) impacts. Red Hat has released security updates for Red Hat Hardened Images RPMs including gcc13 and gcc16 packages to address this issue.