587 matches found
UBUNTU-CVE-2026-56866
When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connection to the idle...
UBUNTU-CVE-2026-94439
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
CVE-2026-94439
An HTTP server handler is vulnerable to request smuggling because it improperly handles HTTP/1 CONNECT requests. When the handler sends a 2xx response without hijacking the connection, it fails to stop treating the connection as HTTP, even though it has been converted into a tunnel. This discrepa...
CVE-2026-94439
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
CVE-2026-94439 HTTP/1 server connection desynchronization after 2xx CONNECT response in net/http
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
CVE-2026-94439 HTTP/1 server connection desynchronization after 2xx CONNECT response in net/http
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
CVE-2026-94439
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
CVE-2026-56866 HTTP/1 client connection desynchronization after CONNECT rejection in net/http
When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connection to the idle...
CVE-2026-56866 HTTP/1 client connection desynchronization after CONNECT rejection in net/http
When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connection to the idle...
CVE-2026-56866
The http.Transport component is vulnerable to a desynchronization issue when handling HTTP/1 CONNECT requests with a non-empty Request.Body . The underlying cause is that the transport writes the body directly to the connection without framing; if a server rejects the request with a non-2xx keep-...
GO-2026-6613 HTTP/1 server connection desynchronization after 2xx CONNECT response in net/http
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
GO-2026-6605 HTTP/1 client connection desynchronization after CONNECT rejection in net/http
When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connection to the idle...
CLEANSTART-2026-YN29187 In Eclipse Jetty, the HTTP/1
Security vulnerability affects the apache-hive package. In Eclipse Jetty, the HTTP/1...
CLEANSTART-2026-WC12371 undici does not validate the type property of a duck-typed blob-like request body before using it as the Content-Type header on the HTTP/1
CVE-2026-15157 affects multiple packages. undici does not validate the type property of a duck-typed blob-like request body before using it as the Content-Type header on the HTTP/1. See references for individual vulnerability details...
CLEANSTART-2026-NO71028 vulnerability occurs when a client sends HTTP/1
Security vulnerability affects the elasticsearch package. The vulnerability occurs when a client sends HTTP/1...
CLEANSTART-2026-RP24727 In Eclipse Jetty, a first HTTP/1
Security vulnerability affects the trino package. In Eclipse Jetty, a first HTTP/1...
PT-2026-108701
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
PT-2026-108694
When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connection to the idle...
CVE-2026-94439: Inconsistent Interpretation of HTTP Requests
When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tunnel, the server...
PT-2026-108315
Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An HTTP server handler improperly continues to read and serve requests from a connection after sending a 2xx response to an HTTP/1 CONNECT request without...