CVE-2018-10895: Qutebrowser

High severity, CVSS 8.8. EPSS: 1.2% chance of exploitation in the next 30 days.

qutebrowser before version 1.4.1 is vulnerable to a cross-site request forgery flaw that allows websites to access 'qute://*' URLs. A malicious website could exploit this to load a 'qute://settings/set' URL, which then sets 'editor.command' to a bash script, resulting in arbitrary code execution.

Affected products

• Qutebrowser Qutebrowser: before 1.4.1 (fixed in 1.4.1)

Published 2018-07-12. Last modified 2026-06-17.