kitty

Introducción | Sulley: ¿Boo? | Boo: ¡Kitty! ¿Qué es Kitty? Kitty es un framework de fuzzing modular y extensible de código abierto escrito en Python, inspirado por Sulley de OpenRCE y Peach Fuzzer de Michael Eddington y ahora de Deja Vu Security. Objetivo Cuando empezamos a escribir Kitty, nuestr...

CVE-2025-43929

CVE-2025-43929 Proof-of-concept for CVE-2025-43929, a high-severity vulnerability in KiTTY allowing for local executables to be ran without user confirmation under certain circumstances Vulnerability Type CWE-346: CWE-346 Origin Validation Error Vulnerability Description openactions.py in kitty...

CVE-2026-95832

A flaw was found in kitty. This vulnerability allows an application writing output to the terminal to execute arbitrary commands in the user's shell. The issue occurs because the color control escape code handler echoes unrecognized field names back into the terminal's input stream without adequa...

SUSE CVE-2026-80430

Improper Link Resolution Before File Access in the drag source staging path of the drag and drop protocol in kitty from 0.47.0 before 0.49.0 allows a program writing to the terminal to create files and directories at paths outside the staging directory, because subdirdatafordrag in kitty/dnd.c...

SUSE CVE-2026-80431

Out-of-bounds Write in the natural width branch of the text sizing protocol in kitty from 0.40.0 before 0.49.0 allows a program writing to the terminal to write past the end of a fixed-size buffer, because screenhandlemulticellcommand in kitty/screen.c appends each codepoint of a grapheme cluster...

SUSE CVE-2026-80432

Missing Authorization in the drop handling path of the drag and drop protocol in kitty from 0.47.0 before 0.49.0 allows a program writing to the terminal to obtain the contents of files dragged over the window even when the user never completes the drop, because dropenqueuerequest in kitty/dnd.c...

SUSE CVE-2026-95834

Use After Free in the drag source path of the drag and drop protocol in kitty from 0.47.0 before 0.49.0 allows a program writing to the terminal to cause the terminal to read from and write to freed heap memory, because dragremotefiledata in kitty/dnd.c holds a DragRemoteItem pointer into an arra...

SUSE CVE-2026-95835

Missing Authorization in the askpass escape code handler in kitty from 0.25.0 before 0.49.0 allows a local user other than the one running the terminal to obtain the text typed into a prompt that kitty itself displays, because handleremoteaskpass in kitty/window.py opens the POSIX shared memory...

SUSE CVE-2026-95832

Improper Neutralization of Special Elements in Output Used by a Downstream Component in the colour control escape code handler in kitty from 0.47.3 before 0.49.0 allows a program writing to the terminal to execute an arbitrary command in the user's shell, because colorcontrol in kitty/window.py...

CVE-2026-80430

A flaw was found in kitty. An attacker running a program within the terminal can create arbitrary files and directories outside the staging area in any location writable by the user. This issue occurs because the drag-and-drop staging mechanism improperly resolves symbolic links symlinks pointing...

CVE-2026-95835

A flaw was found in kitty. This vulnerability leads to information disclosure, allowing a local attacker to capture sensitive credentials, such as passwords, entered into terminal prompts. The issue arises because the application's askpass escape sequence handler fails to verify the ownership and...

CVE-2026-80432

A flaw was found in kitty. An authorization vulnerability allows a program running inside the terminal to access the contents of files dragged over the window, leading to unauthorized information disclosure. This issue occurs because the drag-and-drop handler fulfills file data requests without...

CVE-2026-95834

A flaw was found in kitty. A use-after-free vulnerability exists in the drag-and-drop protocol handler when an item transfer is prematurely aborted. A program running within the terminal window can supply a specially crafted byte stream to trigger an error path during data processing, causing the...

CVE-2026-80431

A flaw was found in kitty. This vulnerability allows a program outputting to the terminal to cause a Denial of Service DoS by sending a specially crafted Operating System Command OSC escape sequence. Due to missing boundary checks when handling text sizing commands with overly long character...

DEBIAN-CVE-2026-95834

Use After Free in the drag source path of the drag and drop protocol in kitty from 0.47.0 before 0.49.0 allows a program writing to the terminal to cause the terminal to read from and write to freed heap memory, because dragremotefiledata in kitty/dnd.c holds a DragRemoteItem pointer into an arra...

CVE-2026-95834

Use After Free in the drag source path of the drag and drop protocol in kitty from 0.47.0 before 0.49.0 allows a program writing to the terminal to cause the terminal to read from and write to freed heap memory, because dragremotefiledata in kitty/dnd.c holds a DragRemoteItem pointer into an arra...

DEBIAN-CVE-2026-95835

Missing Authorization in the askpass escape code handler in kitty from 0.25.0 before 0.49.0 allows a local user other than the one running the terminal to obtain the text typed into a prompt that kitty itself displays, because handleremoteaskpass in kitty/window.py opens the POSIX shared memory...

CVE-2026-95835

Missing Authorization in the askpass escape code handler in kitty from 0.25.0 before 0.49.0 allows a local user other than the one running the terminal to obtain the text typed into a prompt that kitty itself displays, because handleremoteaskpass in kitty/window.py opens the POSIX shared memory...

CVE-2026-80432

Missing Authorization in the drop handling path of the drag and drop protocol in kitty from 0.47.0 before 0.49.0 allows a program writing to the terminal to obtain the contents of files dragged over the window even when the user never completes the drop, because dropenqueuerequest in kitty/dnd.c...

DEBIAN-CVE-2026-80432

Missing Authorization in the drop handling path of the drag and drop protocol in kitty from 0.47.0 before 0.49.0 allows a program writing to the terminal to obtain the contents of files dragged over the window even when the user never completes the drop, because dropenqueuerequest in kitty/dnd.c...