CVE-2026-86185: Bilibili Desktop

High severity, CVSS 8.0. EPSS: 0.2% chance of exploitation in the next 30 days.

Bilibili Desktop through 1.18.0 disables TLS certificate verification process-wide and executes unsigned remote JavaScript configuration without integrity checks. An attacker in an on-path network position can intercept configuration fetches, inject arbitrary JavaScript executed in the renderer with access to the privileged IPC bridge, and execute system commands or steal login credentials.

Affected products

• Bilibili Bilibili Desktop: up to and including 1.18.0

Published 2026-09-05. Last modified 2026-09-23.