Eugeny tabby up to 1.0.233 File Path pathDrop.ts os command injection

Summaryinfo

A vulnerability categorized as problematic has been discovered in Eugeny tabby up to 1.0.233. Impacted is an unknown function of the file tabby-electron/src/pathDrop.ts of the component File Path Handler. The manipulation results in os command injection. This vulnerability is identified as CVE-2026-46709. The attack is only possible with local access. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Eugeny tabby up to 1.0.233. Affected is an unknown functionality of the file tabby-electron/src/pathDrop.ts of the component File Path Handler. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-46709 since 05/16/2026. The exploitability is told to be easy. The attack needs to be approached locally. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 1.0.234 eliminates this vulnerability.

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Productinfo

Vendor

• Eugeny

Name

• tabby

Version

• 1.0.233

Website

• Product: https://github.com/Eugeny/tabby/

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