CVE-2026-46709

Tabby (formerly Terminus) is a highly configurable terminal emulator. Prior to 1.0.234, Tabby inserts dropped file paths from tabby-electron/src/pathDrop.ts into the active shell without neutralizing command substitution metacharacters such as $(…) and `…`, so the incomplete CVE-2026-45038 fix for control characters still allows code execution when the victim presses Enter. This issue is fixed in version 1.0.234.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/Eugeny/tabby/commit/e151472b951bbd472ddc0545ec8656e4c0f352da	Patch
https://github.com/Eugeny/tabby/releases/tag/v1.0.234	Product Release Notes
https://github.com/Eugeny/tabby/security/advisories/GHSA-mq9v-2pgm-fxgh	Exploit Mitigation Vendor Advisory
https://github.com/Eugeny/tabby/security/advisories/GHSA-mq9v-2pgm-fxgh	Exploit Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tabby:tabby:*:*:*:*:*:*:*:*

History

24 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Tabby (anteriormente Terminus) es un emulador de terminal altamente configurable. Antes de la versión 1.0.234, Tabby inserta rutas de archivos soltados desde tabby-electron/src/pathDrop.ts en el shell activo sin neutralizar los metacaracteres de sustitución de comandos como $(...) y ’...’, por lo que la corrección incompleta de CVE-2026-45038 para caracteres de control aún permite la ejecución de código cuando la víctima presiona Enter. Este problema está corregido en la versión 1.0.234.

Information

Published : 2026-07-15 16:16

Updated : 2026-10-24 21:10

NVD link : CVE-2026-46709

Mitre link : CVE-2026-46709

CVE.ORG link : CVE-2026-46709

JSON object : View

Products Affected

tabby

tabby

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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