CVE-2026-54057

CVE-2026-54057

Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.3, kitty's OSC 21 (color-control) query reply reflects attacker-controlled bytes, including newlines, into the shell's input without sanitization. Version 0.47.3 fixes…

Vulnerability class: RCE (Remote Code Execution)

Weakness classification (CWE)

References