CVE-2026-42851

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

September 15, 2026

Last Seen

September 16, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple Vulnerabilities in Kitty Terminal Emulator Expose Users to Code Execution Risks57.1

A series of vulnerabilities have been discovered in the kitty terminal emulator, affecting Ubuntu 26.04 LTS. These vulnerabilities include improper handling of terminal escape sequences, remote edit requests, and file transmission protocols, allowing attackers to execute arbitrary commands and overw...