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2 vulnerabilities found for starman by miyagawa
CVE-2026-40560 (GCVE-0-2026-40560)
Vulnerability from nvd – Published: 2026-04-28 23:46 – Updated: 2026-04-29 19:06
VLAI
Title
Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Assigner
References
Credits
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CVE-2026-40560 (GCVE-0-2026-40560)
Vulnerability from cvelistv5 – Published: 2026-04-28 23:46 – Updated: 2026-04-29 19:06
VLAI
Title
Starman versions before 0.4018 for Perl allows HTTP Request Smuggling via Improper Header Precedence
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Assigner
References
Credits
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