Debian/kitty: high 7.8
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 wit
Action: Upgrade kitty to 0.41.1-2+deb13u2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.41.1-2+deb13u2 | - |
Fixed versions
| 0.41.1-2+deb13u2 |
Sources
- osv: DEBIAN-CVE-2026-54057#Debian:13/kitty
- https://security-tracker.debian.org/tracker/CVE-2026-54057
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