CVE-2026-82238lowCWE-367

CVE-2026-82238: fallo de gravedad baja en filebrowser

filebrowser 2.24.0 Race Condition via TUS concurrent PATCH uploads

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear filebrowser

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

8Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 2.3epss 0.2%
filebrowser from version 2.24.0 contains a race condition in the TUS upload handler that allows authenticated users to write past the declared Upload-Length by sending concurrent PATCH requests. Attackers can send multiple simultaneous PATCH requests at the same offset to bypass length validation, resulting in files that exceed their declared size and triggering completion hooks for oversized uploads.
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Productos afectados
filebrowser · filebrowser
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