CVE-2026-44649
SillyTavern: Unauthorized User Authentication Risk.
Halo Surface Signal: 2 out of 5 — less likely to be public-facing.
A vulnerability in SillyTavern's single sign-on configuration could allow unauthorized users to impersonate any user, including administrators, without a password. This affects organizations using specific, optional SSO features. The business risk involves potential unauthorized access and control of the application.