CVE-2026-114216

Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in the HTTP/1.1 chunked body reader of mtrudel bandit allows an unauthenticated remote attacker to smuggle a second request past a front-end proxy via a chunk extension that contains a bare LF. The chunke...

EEF-CVE-2026-111101 HTTP/1.1 chunked request bodies made of 1-byte chunks amplify memory use in Bandit

Summary Allocation of Resources Without Limits or Throttling vulnerability in the HTTP/1.1 chunked body reader of mtrudel bandit allows an unauthenticated remote attacker to exhaust server memory and CPU via a request body made of many 1-byte chunks. The chunked reader in lib/bandit/http1/socket....

EUVD-2026-109824

Allocation of Resources Without Limits or Throttling vulnerability in the HTTP/1.1 chunked body reader of mtrudel bandit allows an unauthenticated remote attacker to exhaust server memory and CPU via a request body made of many 1-byte chunks. The chunked reader in lib/bandit/http1/socket.ex keeps...

CVE-2026-114216 Chunk extensions accept bare LF and CR, enabling request smuggling in Bandit

Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in the HTTP/1.1 chunked body reader of mtrudel bandit allows an unauthenticated remote attacker to smuggle a second request past a front-end proxy via a chunk extension that contains a bare LF. The chunke...

EUVD-2026-109820

Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in the HTTP/1.1 chunked body reader of mtrudel bandit allows an unauthenticated remote attacker to smuggle a second request past a front-end proxy via a chunk extension that contains a bare LF. The chunke...

CVE-2026-114216

The mtrudel bandit web framework (versions 1.12.4 before 1.14.0 ) is vulnerable to an HTTP Request Smuggling attack due to an inconsistent interpretation of HTTP/1.1 chunked bodies in lib/bandit/http1/socket.ex. The chunked body reader fails to validate the chunk-ext grammar against RFC 9112 , al...

EUVD-2026-105995

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webclient-http1. Supported versions that are affected are 4.0.0-4.5.5 and 27.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful...

CVE-2026-101587

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webclient-http1. Supported versions that are affected are 4.0.0-4.5.5 and 27.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful...

CVE-2026-101587

A vulnerability exists in the helidon-webclient-http1 component of the Helidon product within Oracle Fusion Middleware . The affected versions are 4.0.0-4.5.5 and 27.0.0 . An unauthenticated attacker with network access via HTTP can exploit this flaw to cause a partial denial of service (partial ...

PT-2026-119267

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webclient-http1. Supported versions that are affected are 4.0.0-4.5.5 and 27.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful...

CVE-2026-94194

Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in elixir-mint mint allows a malicious HTTP/1 server to desynchronize an intermediary and the Mint client on a pooled connection, poisoning the responses to subsequent requests that share the connection...

EEF-CVE-2026-94194 Mint HTTP/1 client applies chunked framing when chunked is not the final transfer coding, enabling response smuggling through intermediaries

Summary Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in elixir-mint mint allows a malicious HTTP/1 server to desynchronize an intermediary and the Mint client on a pooled connection, poisoning the responses to subsequent requests that share the...

CVE-2026-94194 Mint HTTP/1 client applies chunked framing when chunked is not the final transfer coding, enabling response smuggling through intermediaries

Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in elixir-mint mint allows a malicious HTTP/1 server to desynchronize an intermediary and the Mint client on a pooled connection, poisoning the responses to subsequent requests that share the connection...

CVE-2026-94194

The elixir-mint library (versions 0.1.0 to 1.11.0 ) is vulnerable to HTTP Request/Response Smuggling due to the inconsistent interpretation of HTTP/1 framing. Specifically, the message_body/1 function in lib/mint/http1.ex incorrectly applies chunked framing when chunked is the first coding listed...

PT-2026-99854

Name of the Vulnerable Software and Affected Versions elixir-mint versions 0.1.0 through 1.10.x Description An inconsistent interpretation of HTTP requests, known as HTTP Request/Response Smuggling, allows a malicious HTTP/1 server to desynchronize an intermediary and the Mint client on a pooled...

Suricata 8.x < 8.0.7 Type Confusion (CVE-2026-94083)

The version of OISF Suricata installed on the remote host is 8.x prior to 8.0.7. It is, therefore, affected by a vulnerability: - Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is...

CVE-2026-94083

Suricata before 8.0.7 has a DoH2 type confusion that can cause an invalid free, because cleanup code for the HTTP2 state is executed even though the actual state is HTTP1 when there is a DoH2 request with an HTTP1 to HTTP2 upgrade. This requires app-layer.protocols.doh2 to be enabled, which is th...

PT-2026-95902

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 8.0.7 Description A type confusion exists in the handling of DoH2 DNS over HTTP/2 when a DoH2 request occurs during an HTTP1 to HTTP2 upgrade. This issue occurs because the cleanup code for the HTTP2 state is execute...

HTTP Response Splitting

Overview Affected versions of this package are vulnerable to HTTP Response Splitting via the HTTP/1.1 request parsing logic in sanic/http/http1.py, where malformed or conflicting transfer-encoding and content-length headers allow an attacker to inject a smuggled request into the processing...

SUSE CVE-2026-82728

Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decodestatusline/4...