Beveiligingsadvies

CVE-2026-40560

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-04-28 23:46:37
Laatst bijgewerkt 2026-04-29 19:06:02
Toegewezen door CPANSec
CVSS-score 7.5
Status PUBLISHED

Beschrijving

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.