CVE-2026-27480: Observable Response Discrepancy

Static Web Server SWS is a production-ready web server suitable for static web files or assets. In versions 2.1.0 through 2.40.1, a timing-based username enumeration vulnerability in Basic Authentication allows attackers to identify valid users by exploiting early responses for invalid usernames,...

CVE-2025-67487: UNIX Symbolic Link (Symlink) Following

Static Web Server SWS is a production-ready web server suitable for static web files or assets. Versions 2.40.0 and below contain symbolic links symlinks which can be used to access files or directories outside the intended web root folder. SWS generally does not prevent symlinks from escaping th...

CVE-2024-32966: Improper Neutralization of Input During Web Page Generation

Static Web Server SWS is a tiny and fast production-ready web server suitable to serve static web files or assets. In affected versions if directory listings are enabled for a directory that an untrusted user has upload privileges for, a malicious file name like .txt will allow JavaScript code...