CVE-2026-100677
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Sep 26, 2026
Vendor
unknown
Description
stoatchat before 0.15.5 contains an account enumeration vulnerability in the login endpoint that exposes source file locations in error responses. Unauthenticated attackers can distinguish between registered and unregistered email addresses by comparing error location fields returned from POST /api/auth/session/login requests.