CVE-2026-72913

Kitty is a cross-platform GPU based terminal. Prior to 0.48.2, the @kitty-echo and @kitty-ssh DCS handlers in kitty/window.py write unauthenticated data to the child shell's stdin, where handle_remote_echo accepts printable shell command characters and handle_remote_ssh calls get_ssh_data in kittens/ssh/utils.py, which emits a newline; chaining the handlers can execute attacker-controlled commands when a user displays untrusted terminal data. This issue is fixed in version 0.48.2.
CVSS

No CVSS.

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-10 21:17

Updated : 2026-09-09 20:55


NVD link : CVE-2026-72913

Mitre link : CVE-2026-72913

CVE.ORG link : CVE-2026-72913


JSON object : View

Products Affected

No product.

CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-93

Improper Neutralization of CRLF Sequences ('CRLF Injection')

CWE-150

Improper Neutralization of Escape, Meta, or Control Sequences