PatchSiren

Gleam Wisp CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH gleam-wisp CVE published 2026-04-02

CVE-2026-32145

CVE-2026-32145 is a high-severity, unauthenticated denial-of-service issue in wisp's multipart form handling. In affected releases, multipart parsing can bypass configured size limits, allowing a single oversized multipart request to consume server memory or disk.

HIGH Gleam Wisp CVE published 2026-03-10

CVE-2026-28807

CVE-2026-28807 is a Path Traversal vulnerability in the wisp module of Gleam Wisp. The vulnerability arises from the wisp.serve_static function, which is susceptible to path traversal attacks because it performs sanitization before percent-decoding. This allows an attacker to manipulate the path by using percent-encoded sequences like %2e%2e, which can be converted to .. after decoding, enabling directory [truncated]