SUSE-SU-2026:0792-1 Security update for libsoup

This update for libsoup fixes the following issues: - CVE-2026-1467: lack of input sanitization can lead to unintended or unauthorized HTTP requests bsc1257398. - CVE-2026-1539: proxy authentication credentials leaked via the Proxy-Authorization header when handling HTTP redirects bsc1257441. -...

USN-8065-1 python-authlib vulnerabilities

Millie Solem discovered that Authlib did not properly restrict algorithm selection during JWT verification, allowing HMAC verification with asymmetric public keys when no algorithm was specified. A remote attacker could possibly use this issue to bypass signature verification and forge tokens,...

Microsoft Exchange InterceptorSmtpAgent Reliance on Untrusted Inputs Security Feature Bypass Vulnerability

This vulnerability allows remote attackers to bypass a security feature on affected installations of Microsoft Exchange. Authentication is not required to exploit this vulnerability. The specific flaw exists within the InterceptorSmtpAgent class. The issue results from the improper handling of SM...

OESA-2026-1323 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...

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...

OESA-2026-1324 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...

EUVD-2026-5167

Qwik is a performance focused javascript framework. Prior to version 1.19.0, Qwik City’s server-side request handler inconsistently interprets HTTP request headers, which can be abused by a remote attacker to circumvent form submission CSRF protections using specially crafted or multi-valued...

RockyLinux 8 : spice-client-win (RLSA-2026:1509)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:1509 advisory. libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy First- vs Last-Value Wins CVE-2025-14523 Tenable has extracted the preceding...

RLSA-2026:1509 Important: spice-client-win security update

Spice client MSI installers for Windows clients Security Fixes: libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy First- vs Last-Value Wins CVE-2025-14523 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

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...

Important: Red Hat Security Advisory: spice-client-win security update

An update for spice-client-win is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. 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...

RHEL 8 : spice-client-win (RHSA-2026:1569)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:1569 advisory. Spice client MSI installers for Windows clients Security Fixes: libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy Firs...

RHEL 8 : spice-client-win (RHSA-2026:1572)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:1572 advisory. Spice client MSI installers for Windows clients Security Fixes: libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy Firs...

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...

CVE-2026-1539 Libsoup: libsoup: credential leakage via http redirects

A flaw was found in the libsoup HTTP library that can cause proxy authentication credentials to be sent to unintended destinations. When handling HTTP redirects, libsoup removes the Authorization header but does not remove the Proxy-Authorization header if the request is redirected to a different...

CVE-2026-22261 Suricata eve/alert: http1 xff handling can lead to denial of service

Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, various inefficiencies in xff handling, especially for alerts not triggered in a tx, can lead to severe slowdowns. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, disable XFF support in the eve...

RHEL 7 : libsoup (RHSA-2026:0925)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:0925 advisory. The libsoup packages provide an HTTP client and server library for GNOME. Security Fixes: libsoup: libsoup: Duplicate Host Header Handling Causes...

Fedora 42 : cpp-httplib (2026-3b0e5b457d)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-3b0e5b457d advisory. Update to 0.30.1 - Denial of service DOS using zip bomb CVE-2026-22776 - CRLF injection in http headers CVE-2026-21428 - Untrusted HTTP Header...

Fedora 43 : cpp-httplib (2026-e50e41fcea)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-e50e41fcea advisory. Update to 0.30.1 - Denial of service DOS using zip bomb CVE-2026-22776 - CRLF injection in http headers CVE-2026-21428 - Untrusted HTTP Header...

Vulnerabilities fixed in Oracle Fusion Middleware

Oracle has fixed vulnerabilities in several products, including Oracle HTTP Server, Oracle WebLogic Server, and Oracle Fusion Middleware. The vulnerabilities in the Oracle products allow unauthenticated attackers to access sensitive data, conduct denial-of-service DoS attacks, and compromise the...