142 matches found
CVE-2026-32632
Glances is an open-source system cross-platform monitoring tool. Glances recently added DNS rebinding protection for the MCP endpoint, but prior to version 4.5.2, the main REST/WebUI FastAPI application still accepts arbitrary Host headers and does not apply TrustedHostMiddleware or an equivalent...
CVE-2026-33002
Jenkins 2.442 through 2.554 both inclusive, LTS 2.426.3 through LTS 2.541.2 both inclusive performs origin validation of requests made through the CLI WebSocket endpoint by computing the expected origin for comparison using the Host or X-Forwarded-Host HTTP request headers, making it vulnerable t...
PT-2026-26074
Name of the Vulnerable Software and Affected Versions Jenkins versions 2.442 through 2.554 Jenkins LTS versions 2.426.3 through 2.541.2 Description The software does not properly validate the origin of requests made through the CLI WebSocket endpoint. It calculates the expected origin using the...
EulerOS 2.0 SP11 : libsoup (EulerOS-SA-2026-1584)
According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing...
EulerOS 2.0 SP10 : libsoup (EulerOS-SA-2026-1342)
According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing...
EulerOS 2.0 SP12 : libsoup (EulerOS-SA-2026-1402)
According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing...
RHEL 9 : Red Hat JBoss Enterprise Application Platform 8.0.12 (RHSA-2026:3891)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3891 advisory. Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly application runtime. This release o...
Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 8.0.12 security update
A security update is now available for Red Hat JBoss Enterprise Application Platform 8.0. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...
undertow-core: Undertow HTTP Server Fails to Reject Malformed Host Headers Leading to Potential Cache Poisoning and SSRF
A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and other Java applications. The Undertow library fails to properly validate the Host header in incoming HTTP requests.As a result, requests containing malformed or malicious Host headers are processed without...
Angular SSR is vulnerable to SSRF and Header Injection via request handling pipeline
A Server-Side Request Forgery SSRF vulnerability has been identified in the Angular SSR request handling pipeline. The vulnerability exists because Angular’s internal URL reconstruction logic directly trusts and consumes user-controlled HTTP headers specifically the Host and X-Forwarded- family t...
OESA-2026-1325 libsoup security update
libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications, and also has a synchronous API, for use in threaded applications. Security Fixes: A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a...
Important: libsoup
Issue Overview: A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, so this mismatch can cause vhost confusion where a proxy routes a request to one...
Amazon Linux 2 : libsoup, --advisory ALAS2-2026-3142 (ALAS-2026-3142)
The version of libsoup installed on the remote host is prior to 2.56.0-6. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3142 advisory. A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-sid...
Amazon Linux 2023 : libsoup, libsoup-devel (ALAS2023-2026-1391)
It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1391 advisory. A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, ...
Amazon Linux 2023 : libsoup3, libsoup3-devel (ALAS2023-2026-1394)
It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1394 advisory. A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, ...
Important: libsoup
Issue Overview: A flaw in libsoup's HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, so this mismatch can cause vhost confusion where a proxy routes a request to one...
CLSA-2026-1769687040 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...
libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy (First- vs Last-Value Wins)
A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, so this mismatch can cause vhost confusion where a proxy routes a request to one backend but the...