PT-2026-44412 · Gitbutlerapp · Gitbutler

Published 2026-05-28 · Updated 2026-05-28 · CVE-2026-45261

NVD

CVSS v4.0

9.3

Critical

Base vector

AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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.

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-45261

Affected Products

Gitbutler

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-45261 · Security Note
• https://github.com/gitbutlerapp/gitbutler/security/advisories/GHSA-xpmj-536r-9fc6 · Note