Chmod/Chown Applied to Acronis Backup Plugin Paths

Ibrahim Saud@tektrix

•updated Sep 16, 2026•0•0•3

Detects the use of chmod or chown commands to modify permissions or ownership of files associated with Acronis backup plugins within cPanel, WHM, or Plesk environments. This activity is indicative of potential unauthorized manipulation or exploitation of the backup configuration, such as that associated with CVE-2026-87886.