CVE-2026-112076 Server-side request forgery in MeTube
Remote attackers can exploit a server-side request forgery flaw in MeTube's feed metadata handler to access internal resources.
- 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-2026-112076?
CVE-2026-112076 is a medium-severity server-side request forgery vulnerability in alexta69 MeTube, published on 19 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security vulnerability has been detected in alexta69 MeTube up to 2026.09.28. This vulnerability affects the function DownloadQueue.__write_feed_metadata_sync of the file app/ytdl.py of the component Feed-metadata Thumbnail Fetch Handler. Such manipulation leads to server-side request forgery. The attack may be launched remotely. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.09.29 is able to resolve this issue. The name of the patch is a3896604540223ecbb8258b41b1d745d62647d16. It is suggested to upgrade the affected component.
Weakness: CWE-918
Which versions are affected by CVE-2026-112076?
How do I fix CVE-2026-112076?
No fix has been published for CVE-2026-112076 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-2026-112076 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112076 exists.
Sources
Also known as GHSA-g899-4284-8gqj, GHSA-hq22-f7w6-p8cr.