Veille CVE

Mardi 1 septembre 2026

1 CVE sur 8

Critique 0 Élevée 2 Moyenne 5 Faible 1 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « Red Hat Enterprise Linux 7 » ✕
  1. CVE-2026-18743 2.5 Faible

    rpm-software-management popt · Red Hat Hardened Images · Red Hat Enterprise Linux 10 · Red Hat Enterprise Linux 6

    A flaw was found in popt. This vulnerability allows an attacker to provide specially crafted configuration content to a host, which, when loaded, can lead to a small memory corruption issue. This occurs because of an error in how the `poptConfigFileToString` function reallocates memory for buffers. Successful exploitation could result in heap metadata corruption, potentially causing the affected process to become unavailable (denial of service).