CVE-2026-100290 | Free Software Foundation glibc up to 2.44 Regular Expression Engine regex.c regcomp/regexec heap-based overflow

A vulnerability described as critical has been identified in Free Software Foundation glibc up to 2.44. The impacted element is the function regcomp/regexec of the file regex.c of the component Regular Expression Engine. Such manipulation leads to heap-based buffer overflow.

This vulnerability is referenced as CVE-2026-100290. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More