Astra Linux – Vulnerability in libsoup2.4

A flaw was discovered in libsoup, where the soupmultipartnewfrommessage function is vulnerable to an out-of-bounds read. This flaw allows a malicious HTTP client to induce the libsoup server to read data beyond its intended range...

Astra Linux – Vulnerability in libsoup2.4

A flaw was discovered in libsoup, where the soupmessageheadersgetcontentdisposition function is vulnerable to a NULL pointer dereference. This flaw allows a malicious HTTP peer to crash a libsoup client or server that uses this function...

RHEL 9 : libsoup (RHSA-2026:22317)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:22317 advisory. The libsoup packages provide an HTTP client and server library for GNOME. Security Fixes: libsoup: libsoup: Information disclosure via cleartext...

libsoup 安全漏洞

Libsoup is a GNOME project’s HTTP client/server library. Libsoup has a security vulnerability, which stems from an error in the unsigned-to-signed conversion in the soupbodyinputstreamreadchunked function. This vulnerability could allow remote attackers to bypass security controls by sending...

Linux Distros Unpatched Vulnerability : CVE-2026-6324

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libsoup. A remote attacker could exploit an unsigned to signed conversion error in the soupbodyinputstreamreadchunked function by sending a...

TencentOS Server 3: libsoup (TSSA-2026:0368)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0368 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Alibaba Cloud Linux 3 : 0124: libsoup (ALINUX3-SA-2026:0124)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0124 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-5119: A flaw was found in libsoup. When...

RHEL 9 : libsoup (RHSA-2026:19356)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19356 advisory. The libsoup packages provide an HTTP client and server library for GNOME. Security Fixes: libsoup: libsoup: Information disclosure via cleartext...

libsoup: libsoup: Denial of Service via Use-After-Free in HTTP/2 server

A flaw was found in libsoup, a library for handling HTTP requests. This vulnerability, known as a Use-After-Free, occurs in the HTTP/2 server implementation. A remote attacker can exploit this by sending specially crafted HTTP/2 requests that cause authentication failures. This can lead to the...

MiracleLinux 8 : libsoup-2.62.3-14.el8_10 (AXSA:2026-596:09)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-596:09 advisory. libsoup: libsoup: Information disclosure via cleartext transmission of cookies during HTTPS tunnel establishment CVE-2026-5119 Tenable has extracted the...

MiracleLinux 9 : libsoup-2.72.0-12.el9_7.6 (AXSA:2026-573:08)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-573:08 advisory. libsoup: libsoup: Information disclosure via cleartext transmission of cookies during HTTPS tunnel establishment CVE-2026-5119 Tenable has extracted the...

AlmaLinux 8 : libsoup (ALSA-2026:14087)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:14087 advisory. libsoup: libsoup: Information disclosure via cleartext transmission of cookies during HTTPS tunnel establishment CVE-2026-5119 Tenable has extracted the preceding...

libsoup: libsoup: Information disclosure via cleartext transmission of cookies during HTTPS tunnel establishment

A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext within the initial HTTP CONNECT request. A network-positioned attacker or a malicious HTTP proxy can intercept these cookies, leading to potential...

CVE-2026-2708

A request smuggling vulnerability exists in libsoup's HTTP/1 header parsing logic. The soupmessageheadersappendcommon function in libsoup/soup-message-headers.c unconditionally appends each header value without validating for duplicate or conflicting Content-Length fields. This allows an attacker...

Security Bulletin: Vulnerability in libsoup affects IBM Netezza Appliance

Summary The libsoup package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVECVE-2025-14523 Vulnerability Details CVEID:CVE-2025-14523 DESCRIPTION: A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a request and returns the last...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libsoup (UTSA-2026-014298)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014298 advisory. A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF Carriage Return Line Feed Injection, occurs when an HTTP proxy is configured a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libsoup (UTSA-2026-014280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014280 advisory. A flaw was found in libsoup. This stack-based buffer overflow vulnerability occurs during the parsing of multipart HTTP responses due to an incorrect length...

Linux Distros Unpatched Vulnerability : CVE-2026-5119

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext within the...

Unity Linux 20.1070a Security Update: libsoup (UTSA-2026-007256)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007256 advisory. A flaw in libsoups HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies...

CVE-2026-5119

CVE-2026-5119 concerns libsoup. The flaw: when establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext inside the initial HTTP CONNECT request. A network-positioned attacker or a malicious HTTP proxy can intercept these cookies, enabling ...