CVE-2026-33340 Details.
LoLLMs WEBUI - Server-Side Request Forgery
Atlas does not check this one. Needs an outside server.
To test for this one, the site would have to contact a server outside your network and report back. Atlas does not run checks that need that, so it does not run this one.
About CVE-2026-33340. What It Means.
LoLLMs WEBUI contains a server-side request forgery caused by unauthenticated access to the /api/proxy endpoint, letting attackers force the server to make arbitrary GET requests, exploit requires no authentication.
Affected Product. What Is Hit.
The record for CVE-2026-33340 does not name a vendor or product yet.
FAQ
Common Questions.
LoLLMs WEBUI - Server-Side Request Forgery. LoLLMs WEBUI contains a server-side request forgery caused by unauthenticated access to the /api/proxy endpoint, letting attackers force the server to make arbitrary GET requests, exploit requires no authentication.
No. To test for this one, the site would have to contact a server outside your network and report back. Atlas does not run checks that need that, so it does not run this one. The facts about CVE-2026-33340 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-33340 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update the affected software to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-33340. Atlas does not run a check for it, so nothing here says whether a particular site is affected.