EulerOS 2.0 SP11 : nghttp2 (EulerOS-SA-2026-4348)

According to the versions of the nghttp2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade request that also carries a Content- Length header and body onto reusable...

EulerOS 2.0 SP11 : nghttp2 (EulerOS-SA-2026-4258)

According to the versions of the nghttp2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade request that also carries a Content- Length header and body onto reusable...

EulerOS 2.0 SP13 : nghttp2 (EulerOS-SA-2026-4165)

According to the versions of the nghttp2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade request that also carries a Content- Length header and body onto reusable...

TencentOS Server 3: libevent (TSSA-2026:1140)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:1140 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

EulerOS 2.0 SP11 : golang (EulerOS-SA-2026-4323)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.CVE-2026-42499 If a trusted template...

EulerOS 2.0 SP13 : haproxy (EulerOS-SA-2026-4053)

According to the versions of the haproxy packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : HAProxy through 3.4.0, fixed in commit 5985276, contains an integer overflow vulnerability in the fcgiconn structure's drl field that allows buff...

Important: libsoup

Issue Overview: A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementati...

EulerOS 2.0 SP11 : golang (EulerOS-SA-2026-4232)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.CVE-2026-42499 If a trusted template...

Amazon Linux 2 : libsoup (ALAS-2026-3998)

The version of libsoup installed on the remote host is prior to 2.56.0-6. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3998 advisory. A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequatel...

smuggler

/ | | | | \ | | | | |/ |/ | || |/ | | | || | | | || | | /||||/ \ |\ || | @defparam Smuggler Una herramienta de prueba de HTTP Request Smuggling / Desync escrita en Python 3 Agradecimientos Un agradecimiento especial a James Kettle por su investigación y métodos sobre desincronizaciones HTTP Y un...

http2smugl

http2smugl Esta herramienta ayuda a detectar y explotar el contrabando de solicitudes HTTP en aquellos casos en que se puede lograr mediante la conversión HTTP/2 - HTTP/1.1 por parte del servidor frontend. El esquema es el siguiente: 1. Un atacante envía una solicitud HTTP/2 manipulada al servido...

http-request-smuggling

Herramienta de Detección de Contrabando de Solicitudes HTTP El contrabando de solicitudes HTTP es una vulnerabilidad de alta gravedad que consiste en una técnica donde un atacante introduce de forma encubierta una solicitud HTTP ambigua para eludir los controles de seguridad y obtener acceso no...

SUSE CVE-2024-14029

Tornado before 6.4.1 ignores duplicate Transfer-Encoding: chunked headers, treating requests as having no message body and parsing the chunked body as a subsequent request. Attackers can exploit this inconsistency when Tornado is deployed behind proxies to perform HTTP request smuggling, enabling...

SUSE CVE-2026-78660

Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. However, this makes it possible for our HTTP/2 implementation to forward responses containing such headers to an HTTP/1 client when acting as a...

CVE-2026-107835

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Prior to 3.8.1, internal/cookies.ParseCookies in internal/cookies/cookies.go handles boundary ASCII control characters and control-only or empty cookie names differently from several backend cookie parsers. An...

SUSE 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...

MGASA-2026-0479 Updated tomcat package fixes security vulnerabilities

OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate uses a keystore. CVE-2026-73581 Cross-context authentication mix-up with Jakarta Authentication configured. CVE-2026-75973 Bypass of security constraints for WebSocket endpoints. CVE-2026-76183 Transfer-Encoding honored for...

Updated tomcat package fixes security vulnerabilities

OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate uses a keystore. CVE-2026-73581 Cross-context authentication mix-up with Jakarta Authentication configured. CVE-2026-75973 Bypass of security constraints for WebSocket endpoints. CVE-2026-76183 Transfer-Encoding honored for...

CVE-2026-61642

A flaw was found in Squid. Due to improper handling of HTTP/1.1 Transfer-Encoding headers, a trusted client can perform an HTTP request smuggling attack, interfering with how web requests are processed. This vulnerability allows an attacker to bypass intermediate security controls. When an HTTP...

Security Bulletin: Security vulnerability in IBM WebSphere Application Server Liberty affects IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak

Summary A security vulnerability in IBM WebSphere Application Server Liberty affects IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak. IBM WebSphere Application Server Liberty is used by IBM Robotic Process Automation and IBM Robotic Process Automation for Cloud Pak...