Elasticsearch 8.18.x < 8.19.20 / 9.0.x < 9.4.5 / 9.5.x < 9.5.1 Information Disclosure (ESA-2026-141)

The version of Elasticsearch installed on the remote host is 8.18.x prior to 8.19.20, or 9.0.x prior to 9.4.5, or 9.5.x prior to 9.5.1. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-141 advisory. - Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling'...

Security Bulletin: IBM WebSphere Application Server is affected by an HTTP request smuggling vulnerability (CVE-2026-11710)

Summary IBM WebSphere Application Server is affected by an HTTP request smuggling vulnerability. Vulnerability Details CVEID:CVE-2026-11710 DESCRIPTION: IBM WebSphere Application Server is affected by an HTTP request smuggling vulnerability due to improper handling of Content-Length headers...

HTTP Request Smuggling

Overview httpx2 is a The next generation HTTP client. Affected versions of this package are vulnerable to HTTP Request Smuggling in Request.prepare, which applies a generated Content-Length header through setdefault whenever the body size is known, without checking whether the caller has already...

DEBIAN-CVE-2026-19203

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

CVE-2026-19203

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

CVE-2026-19203

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

CVE-2026-19203

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

EUVD-2026-72718

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

CVE-2026-19203

Eclipse Jetty is vulnerable to HTTP request smuggling due to acceptance of a lone LF character as a terminator in HTTP/1.1 chunked request parsing. Depending on the Jetty version and configured HTTP compliance mode, the misinterpretation may occur in chunk extensions, chunk data termination, or t...

CVE-2026-19203

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

CVE-2026-19203

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

CVE-2026-19203: Inconsistent Interpretation of HTTP Requests

A client may issue specially crafted HTTP/1.1 chunked requests to a Jetty server that cause Jetty and an intermediary proxy to interpret different request boundaries, potentially resulting in HTTP request smuggling. This is caused by Jetty accepting a lone LF character as a terminator in parts of...

CVE-2026-81356: Inconsistent Interpretation of HTTP Requests

Inconsistent interpretation of http requests 'http request/response smuggling' in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network...

PT-2026-87042

Name of the Vulnerable Software and Affected Versions Jetty affected versions not specified Description An issue exists where a client can send specially crafted HTTP/1.1 chunked requests that cause the server and an intermediary proxy to interpret request boundaries differently, potentially...

EulerOS 2.0 SP12 : libsoup (EulerOS-SA-2026-3278)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in SoupServer. This HTTP request smuggling vulnerability occurs because SoupServer improperly handles requests that combine...

ROS-20260908-73-0044

The vulnerability in python-daphne is related to deficiencies in handling HTTP requests. Exploiting this vulnerability allows a remote attacker to send hidden HTTP requests a type of HTTP request smuggling attack...

Security update for python-aiohttp

This update for python-aiohttp fixes the following issues: CVE-2026-59881: excessive resource consumption due to WebSocket client accepting compressed frames without negotiated permessage-deflate bsc1273125. CVE-2026-69243: HTTP request smuggling via the WebSocket upgrade procedure bsc1273553...

Security update for nghttp2

This update for nghttp2 fixes the following issue: CVE-2026-58055: HTTP/1.1 Upgrade request can lead to HTTP request smuggling and cross-client response-queue poisoning bsc1269489. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate...

ROS-20260907-73-0096

The vulnerability in dotnet10.0 is related to deficiencies in HTTP request processing. Exploiting this vulnerability allows a malicious actor to send hidden HTTP requests remotely a type of HTTP request smuggling attack...

ROS-20260907-73-0095

The vulnerability in dotnet8.0 is related to deficiencies in HTTP request processing. Exploiting this vulnerability allows a malicious actor to send hidden HTTP requests remotely a type of HTTP request smuggling attack...