CVE-2023-29159

CVE-2023-29159 covers a directory traversal vulnerability in Starlette. Affected are Starlette versions 0.13.5 and later and prior to 0.27.0, where improper validation of requests to StaticFiles can allow a remote, unauthenticated attacker to view arbitrary files in a Starlette-based web service....

CVE-2026-48818

CVE-2026-48818 concerns Starlette’s StaticFiles on Windows. In versions up to 1.0.1, when handling UNC paths (for example, \attacker.com\share), os.path.realpath can initiate an outbound SMB connection before the path is rejected, triggering SSRF and exposing the service account’s NTLMv2 credenti...

CVE-2026-54283

Starlette (Python-starlette) from 0.4.1 through 1.3.1 is affected by CVE-2026-54283, where request.form() fails to apply max_fields/max_part_size for application/x-www-form-urlencoded, allowing an unauthenticated attacker to send a URL-encoded body with unbounded fields or field size. This result...

CVE-2023-30798

CVE-2023-30798 affects Starlette’s multipart handling via the python-multipart MultipartParser prior to 0.25.0. An unauthenticated remote attacker can exploit unlimited form fields/parts to trigger high memory usage and a denial-of-service of the HTTP service. Public documents confirm Encode Star...