Debian/kitty: high 8.8
Kitty is a cross-platform GPU based terminal. Versions 0.46.2 and below contain a heap buffer overflow in load_image_data() that allows any process which can write to the terminal's stdin to crash kit
Action: Upgrade kitty to 0.41.1-2+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.41.1-2+deb13u1 | - |
Fixed versions
| 0.41.1-2+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-33633#Debian:13/kitty
- https://security-tracker.debian.org/tracker/CVE-2026-33633
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