CVE-2026-69116: XPF0000 Flyenv

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

FlyEnv before 4.18.0 fails to sanitize HTML from markdown rendering and AI chat content passed to Vue v-html directives. Attackers can inject malicious scripts through markdown sources or chat messages that execute in the Electron renderer process with access to Node.js APIs and the filesystem.

Affected products

• XPF0000 Flyenv: before 4.18.0 (fixed in 4.18.0)

Published 2026-08-10. Last modified 2026-09-17.