Veille CVE

Semaine du 7 septembre au 13 septembre 2026

2 CVE

Critique 0 Élevée 2 Moyenne 0 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « FFmpeg » ✕
  1. CVE-2026-73694 7.2 Élevée

    FileRun

    FileRun before 2026.3.0 contains an OS command injection vulnerability caused by a no-op redefinition of escapeshellcmd() in CLI.php that strips shell-metacharacter escaping, allowing attacker-controlled input to reach an exec() sink unsanitized. Attackers can exploit this through an interactive path via image_preview.php with a crafted args parameter requiring superuser authentication, or through a persistent path by storing malicious payloads in thumbnails_ffmpeg_args or thumbnails_ffmpeg_ss that execute when any user triggers video thumbnail generation.

  2. CVE-2026-30754 8.8 Élevée

    Ffmpeg ffmpeg

    A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nal_send function in libavformat/rtpenc_h264_hevc.c, a negative size parameter (size=-3) is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using AddressSanitizer.