CVE-2026-94111

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate...

CVE-2026-94111 Tencent BrowserSkill through 0.3.0 Origin Validation Error in Local WebSocket Daemon

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate...

EUVD-2026-83733

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate...

CVE-2026-94111

Tencent BrowserSkill through 0.3.0 contains an authentication bypass in the local daemon WebSocket origin validation . The flawed logic accepts any chrome-extension origin whose identifier is 32 characters long and falls within the range a-p , allowing an attacker to register a malicious browser ...

CVE-2025-43929

CVE-2025-43929 Proof-of-concept for CVE-2025-43929, a high-severity vulnerability in KiTTY allowing for local executables to be ran without user confirmation under certain circumstances Vulnerability Type CWE-346: CWE-346 Origin Validation Error Vulnerability Description openactions.py in kitty...

langflow-cors-scanner

CVE-2025-34291 — Langflow Origin Validation / CORS Overview Overly permissive CORS config combined with refresh token cookie config allows credential theft...

CVE-2026-25604-PoC

CVE-2026-25604 PoC Host Header Injection leading to SAML authentication bypass in Apache Airflow's AWS Auth Manager An attacker can inject a malicious Host header into the SAML login flow, causing the Assertion Consumer Service ACS URL to point to an attacker-controlled server. This allows the...

EUVD-2026-65216

Grav: Origin validation bypass in Uri::referrer and Pages::referrerRoute via unanchored prefix match...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

CVE-2026-39363

CVE-2026-39363 — Vite Dev Server WebSocket 任意文件读取批量检测 免责声明： 本工具仅用于授权的安全测试和教育研究。使用者应遵守当地法律法规，未经授权扫描或攻击他人系统属于违法行为。作者不对任何滥用行为承担责任。 漏洞描述 Vite 开发服务器（6.0.0 6.4.1, 7.0.0 7.3.1, 8.0.0 8.0.4）的 HMR WebSocket 未校验 Origin 头，攻击者可通过 vite:invoke 事件调用 fetchModule，使用 file:// 协议配合 ?raw 参数绕过 server.fs.allow...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

CVE-2026-92360

A weakness has been identified in ag-ui-protocol ag-ui 1.0. The impacted element is the function prepareRunAgentInput of the file agent/agent.ts of the component Event Application Layer. This manipulation of the argument TEXTMESSAGESTART causes origin validation error. Remote exploitation of the...

EUVD-2026-80738

A weakness has been identified in ag-ui-protocol ag-ui 1.0. The impacted element is the function prepareRunAgentInput of the file agent/agent.ts of the component Event Application Layer. This manipulation of the argument TEXTMESSAGESTART causes origin validation error. Remote exploitation of the...

CVE-2026-92360

A medium-severity vulnerability (CVSS 3.1: 6.3 ) exists in ag-ui-protocol ag-ui 1.0 , specifically in the Event Application Layer component. The vulnerable element is the prepareRunAgentInput function in agent/agent.ts , where manipulation of the TEXT_MESSAGE_START argument triggers an origin val...

CVE-2026-92360 ag-ui-protocol ag-ui Event Application Layer agent.ts prepareRunAgentInput origin validation

A weakness has been identified in ag-ui-protocol ag-ui 1.0. The impacted element is the function prepareRunAgentInput of the file agent/agent.ts of the component Event Application Layer. This manipulation of the argument TEXTMESSAGESTART causes origin validation error. Remote exploitation of the...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

EUVD-2026-79999

@zereight/mcp-gitlab is a Model Context Protocol server for GitLab. Versions prior to 2.1.30 expose the Streamable HTTP MCP endpoint without an effective Host or Origin allowlist. A malicious web page can use DNS rebinding to route browser requests to a victim's local MCP listener while preservin...

GHSA-VMP7-252J-CWP7 @zereight/mcp-gitlab: DNS rebinding reaches local Streamable HTTP MCP transport

@zereight/mcp-gitlab exposes its Streamable HTTP MCP endpoint without an effective Host or Origin allowlist. A malicious web page can use DNS rebinding to route browser requests to a victim's local MCP listener while preserving an attacker-controlled Host and Origin. The server accepts those...