CVE-2026-39808

CVE-2026-39808 En noviembre de 2025, se descubrió una vulnerabilidad crítica en FortiSandbox de Fortinet que permitía a un atacante no autenticado ejecutar comandos en el sistema operativo subyacente como root. La vulnerabilidad fue corregida y finalmente se hizo pública en abril de 2026. Esta...

CVE-2026-62943 btrbk: SSH Command Filter Bypass in ssh_filter_btrbk.sh

btrbk is a tool for creating snapshots and remote backups of Btrfs subvolumes. From 0.29.0 until 0.32.7, btrbk's sshfilterbtrbk.sh constructs allowstreammatch with a start anchor but without an end-of-string anchor for the complete command. A user restricted through an authorizedkeys forced comma...

GHSA-WG4W-WR5Q-6VJC Pheditor: Incomplete command sanitization in terminal feature allows RCE via pipe operator, backtick substitution, and newline injection

Summary The terminal feature in Pheditor uses an incomplete character blocklist to sanitize user-supplied commands before passing them to shellexec. After the fix for GHSA-9643-6xjp-vx57 which added $ to the blocklist, the characters | single pipe, backtick, and the newline byte 0x0A remain...