CVE-2026-86185
High
Description
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.
SeverityHigh
CVSS8.0
Exploit probability—
ProductBilibili Desktop
PublishedSep 5, 2026
First seenSep 5, 2026
Weakness typeCWE-295CWE-295
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Bilibili Bilibili Desktop | v ≤ 1.18.0 | — |
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