131263 matches found
XQUIC 安全漏洞
XQUIC is an open-source cross-platform implementation code base for QUIC and HTTP/3 protocols developed by Alibaba. Versions of XQUIC 1.8.3 and earlier contain security vulnerabilities. These vulnerabilities stem from improper input validation and encryption signature verification, which may lead...
Important: squid:4 security update
Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects. Security Fixes: squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling CVE-2026-33526 Squid: Squid: Denial of Service via crafted ICP traffic CVE-2026-32748 For...
The vulnerability of the Simple Search and Discovery Protocol (SSDP) service for Windows operating systems allows a hacker to increase their privileges.
The vulnerability of the Simple Search and Discovery Protocol SSDP service for Windows operating systems is related to synchronization errors when using a common resource. Exploiting this vulnerability can allow an attacker to increase their privileges...
Maddy Mail Server 安全漏洞
Maddy Mail Server is a modular and integrated email server developed by Russian developer Max Mazurov. Versions of Maddy Mail Server prior to 0.9.3 contained security vulnerabilities. These vulnerabilities stemmed from the auth.ldap module, where the username provided by the user was inserted int...
PT-2026-47377
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the net/core/flow dissector.c module of the Linux kernel related to the processing of PPPoE frames using Protocol Field Compression PFC. When a compressed 1-byte...
MCPThreatHive: Automated Threat Intelligence for Model Context Protocol Ecosystems
The rapid proliferation of Model Context Protocol MCP-based agentic systems has introduced a new category of security threats that existing frameworks are inadequately equipped to address. We present MCPThreatHive, an open-source platform that automates the end-to-end lifecycle of MCP threat...
PT-2026-33075
Name of the Vulnerable Software and Affected Versions HP DeskJet 2800e Series affected versions not specified HP DeskJet 2855e affected versions not specified Description Certain HP DeskJet All in One devices are subject to remote code execution due to a stack-based buffer overflow. This occurs...
RockyLinux 10 : nghttp2 (RLSA-2026:7666)
The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:7666 advisory. nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination CVE-2026-27135 Tenable has extracted the preceding description block...
ALSA-2026:8317 Important: squid:4 security update
Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects. Security Fixes: squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling CVE-2026-33526 Squid: Squid: Denial of Service via crafted ICP traffic CVE-2026-32748 For...
PT-2026-45939
Name of the Vulnerable Software and Affected Versions FRRouting versions stable/10.0 through stable/10.6 Description Missing input validation in the rfapiRibBi2Ri function rfapi rib.c allows attackers to cause a Denial of Service DoS by supplying a crafted BGP UPDATE message. Recommendations At t...
CVE-2026-30617
LangChain-ChatChat 0.3.1 is vulnerable to remote code execution via the MCP STDIO server configuration/execution handling. An attacker can reach the publicly exposed MCP management interface, configure an MCP STDIO server with attacker-controlled commands, and trigger arbitrary OS command executi...
protocol-buffers-schema 安全漏洞
protocol-buffers-schema is a Protocol Buffers pattern parser written in JavaScript by Mathias Buus. Version 3.6.0 of protocol-buffers-schema contains a security vulnerability, which stems from JavaScript prototype pollution. This vulnerability could allow attackers to alter application logic,...
Resource Injection
Overview Affected versions of this package are vulnerable to Resource Injection in the NuGetGallery backend job’s handling of .nuspec files within NuGet packages. An attacker can bypass intended validation by supplying specially crafted package metadata IDs or versions. Remediation Upgrade...
EUVD-2026-22243
Jetty has HTTP Request Smuggling via Chunked Extension Quoted-String Parsing...
Server-Side Request Forgery (SSRF) in Craft CMS with Asset Uploads Mutations
Required Permissions The exploitation requires a few permissions to be enabled in the used GraphQL schema: "Edit assets in the volume" "Create assets in the volume" Details The implementation fails to restrict the URL Scheme. While the application is intended to "upload assets", there is no...
GHSA-PQ96-PWVG-VRR9 frp has an authentication bypass in HTTP vhost routing when routeByHTTPUser is used for access control
Summary frp contains an authentication bypass in the HTTP vhost routing path when routeByHTTPUser is used as part of access control. In proxy-style requests, the routing logic uses the username from Proxy-Authorization to select the routeByHTTPUser backend, while the access control check uses...
CVE-2026-39884
mcp-server-kubernetes is a Model Context Protocol server for Kubernetes cluster management. Versions 3.4.0 and prior contain an argument injection vulnerability in the portforward tool in src/tools/portforward.ts, where a kubectl command is constructed via string concatenation with user-controlle...
CVE-2026-39884
The CVE-2026-39884 entry concerns mcp-server-kubernetes (Model Context Protocol server for Kubernetes) with a vulnerability in the port_forward tool (src/tools/port_forward.ts). The code builds a kubectl command by string concatenation using user-controlled input and naively splits on spaces befo...
SUSE CVE-2026-40198
Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass. packipv6 does not check that uncompressed IPv6 addresses without :: have exactly 8 hex groups. Inputs like "abcd", "1:2:3", or "1:2:3:4:5:6:7" are accepted and produce packed values of...