CVE-2026-73224
High · 8.8CVSS
8.8
EPSS
0.7%
Published
Aug 11, 2026
CISA due date
—
The record
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.15.120, electerm allows a malicious FTP or SFTP server to execute arbitrary commands when a user downloads a crafted folder and invokes Properties and Calculate Size because calcLocal in src/client/components/sftp/file-info-modal.jsx inserts the server-controlled folder name into a du -sh shell command without safely escaping single quotes. This issue is fixed in version 3.15.120.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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