CVE-2026-32239

Cap'n Proto prior to 1.4.0 mishandles a negative Content-Length value by converting it to unsigned, effectively allowing an HTTP request/response smuggling vector. The issue affects Cap'n Proto’s data interchange/RPC handling where untrusted HTTP boundaries could be exploited. The vulnerability i...

CVE-2026-32239

Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in...

SUSE SLES15 Security Update : libsoup2 (SUSE-SU-2026:0834-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0834-1 advisory. - CVE-2025-32049: denial of service attack to websocket server bsc1240751. - CVE-2026-1467: lack of input sanitization can lead to...

CVE-2026-2835

An HTTP Request Smuggling vulnerability CWE-444 has been found in Pingora's parsing of HTTP/1.0 and Transfer-Encoding requests. The issue occurs due to improperly allowing HTTP/1.0 request bodies to be close-delimited and incorrect handling of multiple Transfer-Encoding values, allowing attackers...

CVE-2026-2835

Pingora contains an HTTP Request Smuggling (CWE-444) flaw in its parsing of HTTP/1.0 bodies and multiple Transfer-Encoding values, which can desynchronize request framing and allow a frontend proxy to bypass ACLs, poison caches, and enable cross-user attacks when Fronting certain backends. Cloudf...

CVE-2026-1760

A flaw was found in SoupServer. This HTTP request smuggling vulnerability occurs because SoupServer improperly handles requests that combine Transfer-Encoding: chunked and Connection: keep-alive headers. A remote, unauthenticated client can exploit this by sending specially crafted requests,...

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...

MiracleLinux 7 : rh-ruby25-ruby-2.5.9-9.el7 (AXSA:2021-1762:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-1762:01 advisory. ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch? CVE-2019-15845 ruby: Regular expression denial of service vulnerability of...

MiracleLinux 9 : nodejs-nodemon-2.0.20-2.el9, nodejs-16.18.1-3.el9 (AXSA:2023-5057:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-5057:01 advisory. minimist: prototype pollution CVE-2021-44906 nodejs-minimatch: ReDoS via the braceExpand function CVE-2022-3517 nodejs: HTTP Request Smuggling due t...

MiracleLinux 9 : nodejs-nodemon-2.0.19-1.el9, nodejs-16.16.0-1.el9 (AXSA:2022-4073:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-4073:01 advisory. nodejs-ini: Prototype pollution via malicious INI file CVE-2020-7788 nodejs-glob-parent: Regular expression denial of service CVE-2020-28469...

MiracleLinux 7 : rh-nodejs14-nodejs-nodemon-2.0.3-6.el7, rh-nodejs14-nodejs-14.18.2-1.el7 (AXSA:2022-2921:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-2921:01 advisory. nodejs-json-schema: Prototype pollution vulnerability CVE-2021-3918 nodejs-ansi-regex: Regular expression denial of service ReDoS matching ANSI esca...

MiracleLinux 9 : squid-5.5-5.el9.1 (AXSA:2023-6560:03)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2023-6560:03 advisory. SQUID-2023:3 squid: Denial of Service in HTTP Digest Authentication CVE-2023-46847 SQUID-2023:1 squid: Request/Response smuggling in HTTP/1.1 and IC...

MiracleLinux 7 : rh-ruby27-ruby-2.7.3-129.el7 (AXSA:2021-1769:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-1769:01 advisory. ruby: Potential HTTP request smuggling in WEBrick CVE-2020-25613 ruby: XML round-trip vulnerability in REXML CVE-2021-28965 Tenable has extracted th...

MiracleLinux 8 : grafana-9.2.10-25.el8_10 (AXSA:2025-10021:06)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-10021:06 advisory. net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 Tenable has extracted the preceding description block...

MiracleLinux 9 : grafana-pcp-5.1.1-11.el9_6 (AXSA:2025-10537:03)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2025-10537:03 advisory. net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 Tenable has extracted the preceding description block...

PT-2026-23085

Name of the Vulnerable Software and Affected Versions libsoup versions 2.4.1-2.74.3 through 2.4.1-2.74.3-17.1 libsoup versions 3.0.0-3.6.6 through 3.0.0-3.6.6-1.1 Description The libsoup library contains flaws related to HTTP/1 request smuggling. Specifically, the soup headers parse function...

Security Bulletin: IBM Storage Ceph is vulnerable to HTTP Request/Response Smuggling in Grafana (CVE-2025-22871)

Summary Grafana is used by IBM Storage Ceph as a metrics dashboard. This bulletin identifies the steps to take to address the vulnerability in Golang via Grafana. CVE-2025-22871 Vulnerability Details CVEID:CVE-2025-22871 DESCRIPTION: The net/http package improperly accepts a bare LF as a line...

PT-2025-52508

Name of the Vulnerable Software and Affected Versions Quest Coexistence Manager for Notes version 3.8.2045 Description An inconsistent interpretation of HTTP requests 'HTTP Request/Response Smuggling' exists in Quest Coexistence Manager for Notes Free/Busy Connector modules. This allows HTTP...

HTTP-Smuggling

HTTP-Smuggling simpel Practical lab for learning HTTP Request...

Security Bulletin: IBM watsonx Orchestrate Developer Edition is vulnerable to HTTP Request Smuggling (HRS) due to gunicorn

Summary gunicorn is used by IBM watsonx Orchestrate Developer Edition as part of wxo-rag-tool image Vulnerability Details CVEID:CVE-2024-6827 DESCRIPTION: Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads ...