CVE-2026-0861 | GNU glibc up to 2.42 integer overflow

January 15, 2026 Yanac

A vulnerability classified as problematic has been found in GNU glibc up to 2.42. This issue affects the function memalign/posix_memalign/aligned_alloc/valloc/pvalloc. Performing a manipulation results in integer overflow.

This vulnerability is known as CVE-2026-0861. Attacking locally is a requirement. No exploit is available.VulDB Recent EntriesRead More