CVE-2026-6682

CVE-2026-6682 affects FatFs in R0.16 and earlier, where in mount_volume() a multiply operation fasize *= fs->n_fats can overflow, causing an integer wrap. This overflow can lead to attacker-controlled file-size metadata and unsafe read lengths in downstream callers. Impact described as CWE-190...

UBUNTU-CVE-2026-5438

A gzip decompression bomb vulnerability exists when Orthanc processes HTTP request with Content-Encoding: gzip. The server does not enforce limits on decompressed size and allocates memory based on attacker-controlled compression metadata. A specially crafted gzip payload can trigger excessive...