aiohttp: AIOHTTP HTTP Request/Response Smuggling

A request smuggling flaw was found in the aiohttp python library. If a pure Python version of aiohttp is installed, without the usual C extensions, for example, or if AIOHTTPNOEXTENSIONS is enabled, an attacker can execute a request smuggling attack to bypass certain firewalls or proxy protection...

OPENSUSE-SU-2026:20122-1 Security update for python-h2

This update for python-h2 fixes the following issues: - CVE-2025-57804: Fixed HTTP Request Smuggling due to illegal characters in headers bsc1248737...

CLSA-2026-1769598900 libsoup: Fix of CVE-2025-14523

CVE-2025-14523: reject duplicate Host headers to prevent request smuggling, cache poisoning, and host-based access control bypass attacks...

CLSA-2026-1769598671 libsoup: Fix of CVE-2025-14523

CVE-2025-14523: reject duplicate Host headers to prevent request smuggling, cache poisoning, and host-based access control bypass attacks...

TencentOS Server 2: libsoup (TSSA-2026:0040)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0040 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

CVE-2025-57783

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

Multiple Vulnerabilities in Node.js (Wednesday, May 14, 2025 Security Releases). Nessus Plugin ID 236766

In Node.js, the ReadFileUtf8 internal binding leaks memory due to a corrupted pointer in uvfss.file: a UTF-16 path buffer is allocated but subsequently overwritten when the file descriptor is set. This results in an unrecoverable memory leak on every call. Repeated use can cause unbounded memory...

aiohttp: AIOHTTP HTTP Request/Response Smuggling

A request smuggling flaw was found in the aiohttp python library. If a pure Python version of aiohttp is installed, without the usual C extensions, for example, or if AIOHTTPNOEXTENSIONS is enabled, an attacker can execute a request smuggling attack to bypass certain firewalls or proxy protection...

CVE-2025-57783

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

CVE-2025-57783 Improper header parsing may lead to request smuggling

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

CVE-2025-57783

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

EUVD-2025-206340

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

CVE-2025-57783 Improper header parsing may lead to request smuggling

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

CVE-2025-57783

The Hiawatha open-source web server (versions 8.5 through 11.7) is vulnerable to a request smuggling attack due to improper header parsing within the fetch_request function. This vulnerability allows an unauthenticated attacker to smuggle requests to access restricted resources, bypass authentica...

CVE-2025-57783 Improper header parsing may lead to request smuggling

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

CVE-2025-41082

CVE-2025-41082 : Affected: Altitude Communication Server. vulnerability arises from inconsistent analysis of multiple HTTP requests over a single Keep-Alive connection using Content-Length headers, causing desynchronization between frontend and backend servers. Potential effects include request h...

CVE-2025-41082 HTTP Request/Response Smuggling in Altitude Communication Server

Illegal HTTP request traffic vulnerability CL.0 in Altitude Communication Server, caused by inconsistent analysis of multiple HTTP requests over a single Keep-Alive connection using Content-Length headers. This can cause a desynchronization of requests between frontend and backend servers, which...

CVE-2025-41082: Inconsistent Interpretation of HTTP Requests

Illegal HTTP request traffic vulnerability CL.0 in Altitude Communication Server, caused by inconsistent analysis of multiple HTTP requests over a single Keep-Alive connection using Content-Length headers. This can cause a desynchronization of requests between frontend and backend servers, which...

CVE-2025-57783: Undefined Security Weakness

Improper header parsing may lead to request smuggling has been identified in Hiawatha webserver version 11.7 which allows an unauthenticated attacker to access restricted resources managed by Hiawatha webserver...

PT-2026-4785

Name of the Vulnerable Software and Affected Versions Hiawatha webserver version 11.7 Description An issue involving improper header parsing can lead to request smuggling in the Hiawatha webserver. This allows an unauthenticated attacker to potentially access restricted resources managed by the...