Miyagawa Starman vulnerabilities

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Published CVEs affecting Miyagawa Starman: 1 record(s), with affected versions and fixes.
cpe:2.3:a:miyagawa:starman

CVE-2026-40560 High · 7.5 CWE-444 Apr 28, 2026

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence

Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence. Starman incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence. An attacker could exploit this to smuggle malicious HTTP requests via a front-end reverse proxy.