CVE-2026-29085 Hono: SSE Control Field Injection via CR/LF in writeSSE()

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.12.4, when using streamSSE in Streaming Helper, the event, id, and retry fields were not validated for carriage return \r or newline \n characters. Because the SSE protocol uses line breaks as...

CVE-2026-29085 Hono: SSE Control Field Injection via CR/LF in writeSSE()

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to version 4.12.4, when using streamSSE in Streaming Helper, the event, id, and retry fields were not validated for carriage return \r or newline \n characters. Because the SSE protocol uses line breaks as...

Hono Vulnerable to SSE Control Field Injection via CR/LF in writeSSE()

Summary When using streamSSE in Streaming Helper, the event, id, and retry fields were not validated for carriage return \r or newline \n characters. Because the SSE protocol uses line breaks as field delimiters, this could allow injection of additional SSE fields within the same event frame if...

GHSA-P6XX-57QC-3WXR Hono Vulnerable to SSE Control Field Injection via CR/LF in writeSSE()

Summary When using streamSSE in Streaming Helper, the event, id, and retry fields were not validated for carriage return \r or newline \n characters. Because the SSE protocol uses line breaks as field delimiters, this could allow injection of additional SSE fields within the same event frame if...

PT-2026-23076

Name of the Vulnerable Software and Affected Versions Hono versions prior to 4.12.4 Description Hono is a Web application framework supporting various JavaScript runtimes. A flaw exists where the event, id, and retry fields within the streamSSE function in the Streaming Helper were not properly...

Hono 注入漏洞

Hono is a web framework written in TypeScript for the Hono community. Versions of Hono prior to 4.12.4 had an injection vulnerability. This vulnerability stemmed from the streamSSE function not verifying carriage returns or line feeds in event, ID, and retry fields, which could lead to the...

A2A-POC

A2A Travel Agency Multi-Agent System A Proof of Concept demon...

Code Injection

Open WebUI is vulnerable to a code injection vulnerability. The vulnerability is due to improper handling of Server-Sent Event SSE execute events in the Direct Connections feature, which allows an attacker controlling a malicious external model server to inject and execute arbitrary JavaScript in...

GO-2025-4179 Docker MCP Plugin and Docker MCP Gateway have DNS Rebinding vulnerability when running in sse or streaming mode in github.com/docker/mcp-gateway

Docker MCP Plugin and Docker MCP Gateway have DNS Rebinding vulnerability when running in sse or streaming mode in github.com/docker/mcp-gateway...

Exposed Dangerous Method or Function

Overview Affected versions of this package are vulnerable to Exposed Dangerous Method or Function via the sse or streaming transport modes. An attacker can gain unauthorized access to internal resources by tricking a victim into visiting a malicious website or serving a malicious advertisement...

Exposed Dangerous Method or Function

Overview Affected versions of this package are vulnerable to Exposed Dangerous Method or Function via the sse or streaming transport modes. An attacker can gain unauthorized access to internal resources by tricking a victim into visiting a malicious website or serving a malicious advertisement...

CVE-2025-64496

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Versions 0.6.224 and prior contain a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers vi...

CVE-2025-64496

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Versions 0.6.224 and prior contain a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers vi...

CVE-2025-64496 Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Versions 0.6.224 and prior contain a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers vi...

CVE-2025-64496

CVE-2025-64496 Open WebUI : A code injection vulnerability in the Direct Connections feature (v0.6.224 and earlier) allows external model servers to push SSE events that execute arbitrary JavaScript in victim browsers, leading to token theft, account takeover, and potential backend RCE when combi...

EUVD-2025-38253

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Versions 0.6.224 and prior contain a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers vi...

CVE-2025-64496 Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Versions 0.6.224 and prior contain a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers vi...

GHSA-CM35-V4VP-5XVX Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events

Summary Open WebUI v0.6.33 and below contains a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers via Server-Sent Event SSE execute events. This leads to authentication token theft, comple...

Open WebUI Affected by an External Model Server (Direct Connections) Code Injection via SSE Events

Summary Open WebUI v0.6.33 and below contains a code injection vulnerability in the Direct Connections feature that allows malicious external model servers to execute arbitrary JavaScript in victim browsers via Server-Sent Event SSE execute events. This leads to authentication token theft, comple...

GO-2025-3986 vet MCP Server SSE Transport DNS Rebinding Vulnerability in github.com/safedep/vet

vet MCP Server SSE Transport DNS Rebinding Vulnerability in github.com/safedep/vet...