CVE-2026-41838

IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequate authorization rules. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 throug...

CVE-2026-41838

Spring Framework's WebSocket session IDs in the spring-websocket module are not cryptographically unpredictable, enabling potential session hijacking in environments with weak authorization. Affected: Spring Framework 7.0.0–7.0.7; 6.2.0–6.2.18; 6.1.0–6.1.27; 5.3.0–5.3.48. Risk summary: predictabl...

FreeSWITCH 安全漏洞

FreeSWITCH is a free and open-source communication software developed by Anthony Minessale, an individual developer from the United States. This software can be used to create audio, video, and messaging-related products and applications. Prior to FreeSWITCH version 1.11.1, there were security...

PT-2026-47851

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.11.1, a single unauthenticated WebSocket frame containing a deeply nested JSON document crashes...

PT-2026-47849

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.11.1, mod verto's WebSocket frame loop intercepts a -prefixed speed-test protocol SPU / SPB / S...

PT-2026-47852

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.11.1, mod verto's check auth userauth branch wrote request-supplied userVariables into the...

FreeSWITCH 资源管理错误漏洞

FreeSWITCH is a free and open-source communication software developed by Anthony Minessale, an individual developer from the United States. This software can be used to create audio, video, and short message-based products and applications. Prior to FreeSWITCH version 1.11.1, there was a resource...

PT-2026-47649

Name of the Vulnerable Software and Affected Versions Spring Framework versions 7.0.0 through 7.0.7 Spring Framework versions 6.2.0 through 6.2.18 Spring Framework versions 6.1.0 through 6.1.27 Spring Framework versions 5.3.0 through 5.3.48 Description WebSocket session IDs in the spring-websocke...

VMware Spring Framework 安全特征问题漏洞

VMware Spring Framework is an open-source Java/JavaEE application framework developed by VMware, Inc. This framework helps developers build high-quality applications. Versions of VMware Spring Framework from 7.0.0 to 7.0.7, 6.2.0 to 6.2.18, 6.1.0 to 6.1.27, and 5.3.0 to 5.3.48 contain security...

PT-2026-47689

Name of the Vulnerable Software and Affected Versions Zephyr affected versions not specified Description A remote, unauthenticated attacker can cause memory corruption in the HTTP server WebSocket upgrade path. The issue occurs because the HTTP/1 header parser uses a bounded copy to move the...

Zephyr 安全漏洞

Zephyr is an open-source, scalable real-time operating system RTOS developed by Zephyr. There is a security vulnerability in Zephyr, which stems from memory corruption in the WebSocket upgrade path of the HTTP server. This vulnerability could allow remote, unauthenticated attackers to trigger...

FreeSWITCH 授权问题漏洞

FreeSWITCH is a free and open-source communication software developed by Anthony Minessale, an individual developer from the United States. This software can be used to create audio, video, and short message-based products and applications. Prior to FreeSWITCH version 1.11.1, there was an...

EulerOS 2.0 SP11 : libsoup (EulerOS-SA-2026-2213)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in libsoup, an HTTP client/server library. This HTTP Request Smuggling vulnerability arises from non-RFC-compliant parsing in th...

RHEL 10 / 9 : Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update (Important) (RHSA-2026:24762)

The remote Redhat Enterprise Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:24762 advisory. Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT...

EulerOS 2.0 SP11 : libsoup (EulerOS-SA-2026-2251)

According to the versions of the libsoup packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in libsoup, an HTTP client/server library. This HTTP Request Smuggling vulnerability arises from non-RFC-compliant parsing in th...

Linux Distros Unpatched Vulnerability : CVE-2026-41838

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequa...

Secure WebSocket Upgrade Handler Auditor for HTTP/HTTPS Services

This Python tool implements a concurrent network auditing framework focused on testing HTTP Upgrade handling behavior, especially WebSocket upgrade negotiation. It connects directly to target servers over TCP or TLS, sends crafted upgrade requests, parses raw HTTP responses, and reports whether t...

CVE-2026-11068

An use after free flaw was found in the WebSockets component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=499194333...

EulerOS Virtualization 2.13.0 : qemu (EulerOS-SA-2026-2195)

According to the versions of the qemu packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in QEMU. A specially crafted VMDK image could trigger an out-of-bounds read vulnerability, potentially leading to a...

CVE-2026-42498

A flaw was found in Apache Tomcat. During WebSocket authentication, the HTTP Authentication Header can be exposed to unexpected hosts. This vulnerability leads to information disclosure, potentially allowing an attacker to gain access to sensitive authentication credentials...