Vulnerabilities CVE-2026-45261

CVE-2026-45261

Critical

Open

TLP:CLEAR

GitButler: Link injection via forge integration enables arbitrary script execution

NVD CVE.org

Critical Infrastructure

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Description

GitButler is a modern Git-based version control interface for AI-powered workflows. Prior to 0.19.7, a emote code execution vulnerability exists in the Tauri-based GitButler desktop application. An attacker can inject a malicious link in a pull request body, which if clicked by the user allows for arbitrary script execution in the Tauri webview. Users that have not enabled forge integration are not at risk. This vulnerability is fixed in 0.19.7.

Details

CVSS Score: 9.3
EPSS Score ⓘ: 0.52%

41.1th percentile
CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Confidence: 90%
Published: May 28, 2026
Last Modified: May 28, 2026

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