CVE-2026-48817

CVE-2026-48817 affects Starlette 1.0.1 and earlier, where HTTPEndpoint dispatch selects a handler by lowercased method name via getattr without validating against a known HTTP verb. If a Route is used without explicitly listing methods=, every method can reach the endpoint, and non-standard HTTP ...

CVE-2026-54282

The CVE concerns Starlette prior to 1.3.0: HTTP request path is not validated when reconstructing request.url, allowing attacker-controlled hostname by re-parsing a non-absolute path (e.g., @google.com). The issue is fixed in 1.3.0. Remediate by upgrading to 1.3.0+; no exploitation details are pr...