CVE-2026-26982

Katalog CVE

CVSS 8.8 · High EPSS 0,51%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada ghostty. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Ghostty is a cross-platform terminal emulator. Ghostty allows control characters such as 0x03 (Ctrl+C) in pasted and dropped text. These can be used to execute arbitrary commands in some shell environments. This attack requires an attacker to convince the user to copy and paste or drag and drop malicious text. The attack requires user interaction to be triggered, but the dangerous characters are invisible in most GUI environments so it isn't trivially detected, especially if the string contents are complex. Fixed in Ghostty v1.3.0.

Rincian

Terbit di NVD

10 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

0,51% peluang dieksploitasi; lebih tinggi dari 41,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ghostty-org/ghostty/security/advisories/GHSA-4jxv-xgrp-5m3r patch · advisory vendor
• https://github.com/ghostty-org/ghostty/commit/fe7427ed2a1a02aef85495b384cfb8f11ee5efc9 patch
• https://github.com/ghostty-org/ghostty/pull/10746 issue tracking · patch