UBUNTU-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 Improper link resolution in the kitty drag and drop protocol allows a client to create files outside the staging directory

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...

EUVD-2026-87063

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...

CVE-2026-80430 Improper link resolution in the kitty drag and drop protocol allows a client to create files outside the staging directory

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...

CVE-2026-80430

The kitty terminal emulator (versions 0.47.0 before 0.49.0 ) is vulnerable to an improper link resolution flaw in its drag and drop protocol. The root cause lies in subdir_data_for_drag() within kitty/dnd.c, which constructs path strings instead of walking the tree component by component. This al...

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...

CVE-2026-80430 Improper link resolution in the kitty drag and drop protocol allows a client to create files outside the staging directory

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...

CVE-2026-95832

The kitty terminal emulator (versions 0.47.3 before 0.49.0 ) is vulnerable to arbitrary command execution due to improper neutralization of special elements in the colour control escape code handler . The flaw exists because color_control() in kitty/window.py includes unrecognised field names in ...

CVE-2026-95832 Reflected unknown field names in the kitty colour control escape code allow command execution in the user's shell

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-2026-95832 Reflected unknown field names in the kitty colour control escape code allow command execution in the user's shell

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...

EUVD-2026-87065

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-2026-95832 Reflected unknown field names in the kitty colour control escape code allow command execution in the user's shell

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-2026-95832

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-2026-80431: Out-of-bounds Write

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...

CVE-2026-95834: Use After Free

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...

PT-2026-98927

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 drop enqueue request in kitty/dnd....

PT-2026-98932

Name of the Vulnerable Software and Affected Versions kitty versions 0.25.0 through 0.48.9 Description Missing authorization in the askpass escape code handler allows a local user to obtain text typed into a prompt displayed by the terminal. The handle remote askpass function in kitty/window.py...

CVE-2026-95835: Missing Authorization

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...

PT-2026-98839

Name of the Vulnerable Software and Affected Versions kitty versions 0.47.0 through 0.48.x Description Improper link resolution in the drag source staging path of the drag and drop protocol allows a program writing to the terminal to create files and directories outside the staging directory. Thi...

PT-2026-98850

Name of the Vulnerable Software and Affected Versions kitty versions 0.40.0 through 0.48.x Description An out-of-bounds write exists in the natural width branch of the text sizing protocol. The screen handle multicell command function in kitty/screen.c appends each codepoint of a grapheme cluster...