CVE-2026-85608 Douyin_TikTok_Download_API 4.1.2 SSRF via url parameter
Unauthenticated attackers can exploit SSRF in the download API to access internal services and retrieve sensitive credentials from cloud metadata endpoints.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-85608?
CVE-2026-85608 is a high-severity server-side request forgery vulnerability in Evil0ctal Douyin_TikTok_Download_API, published on 4 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Douyin_TikTok_Download_API through 4.1.2 contains a server-side request forgery vulnerability in the /api/download and /api/hybrid/video_data endpoints that allows unauthenticated attackers to fetch arbitrary URLs by supplying a url query parameter. Attackers can request internal services including cloud metadata endpoints and retrieve response bodies containing sensitive credentials through error messages.
Weakness: CWE-918
Which versions are affected by CVE-2026-85608?
How do I fix CVE-2026-85608?
No fix has been published for CVE-2026-85608 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-85608 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-85608 exists.
Sources
Also known as GHSA-frfv-49qc-79r8.