CVE-2026-54688 mcp-searxng: SSRF in web_url_read: the internal-address guard is disabled by default (MCP_HTTP_HARDEN off)

mcp-searxng is a Model Context Protocol server that gives AI assistants web search and URL-reading capabilities through SearXNG. Prior to 1.2.0, weburlread passes a caller-supplied URL to the server-side fetch path while assertUrlAllowed in src/url-reader.ts runs only when MCPHTTPHARDEN is enable...

CVE-2026-21587

creationtimestamp| type| source ---|---|--- 2026-09-15 17:17:55+00:00| seen| https://bsky.app/profile/suriq.io/post/3mvl4xmx3vb2g...

CVE-2026-55775

A flaw was found in OpenBao, an identity-based secrets management system. An authenticated user with specific permissions on /sys/namespaces/root within a non-root namespace could exploit a vulnerability in the namespace path canonicalization process. This flaw allows the user to perform...

CVE-2026-91938

Flowise versions before 3.1.4 contain a server-side request forgery vulnerability in Cheerio, Playwright, and Puppeteer document loader nodes that bypass SSRF protection. Attackers can provide arbitrary URLs to fetch cloud metadata, internal services, and private network resources with response...

CVE-2026-58196

ToolHive is a utility designed to simplify the deployment and management of Model Context Protocol MCP servers. Prior to 0.31.0, remote.Handler.Authenticate in pkg/auth/remote/handler.go invokes discovery.DetectAuthenticationFromServer in pkg/auth/discovery/discovery.go, whose host-side HTTP...

CVE-2026-55591

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

CVE-2026-58196

ToolHive (a utility for deploying Model Context Protocol (MCP) servers) is vulnerable to SSRF in its remote MCP server authentication discovery. Prior to 0.31.0 , the host-side HTTP clients in pkg/auth/discovery trust server-controlled resource_metadata URLs from the WWW-Authenticate header, foll...

CVE-2026-58196 ToolHive: SSRF in remote MCP server authentication discovery (host-side, bypasses container isolation)

ToolHive is a utility designed to simplify the deployment and management of Model Context Protocol MCP servers. Prior to 0.31.0, remote.Handler.Authenticate in pkg/auth/remote/handler.go invokes discovery.DetectAuthenticationFromServer in pkg/auth/discovery/discovery.go, whose host-side HTTP...

CVE-2026-58196 ToolHive: SSRF in remote MCP server authentication discovery (host-side, bypasses container isolation)

ToolHive is a utility designed to simplify the deployment and management of Model Context Protocol MCP servers. Prior to 0.31.0, remote.Handler.Authenticate in pkg/auth/remote/handler.go invokes discovery.DetectAuthenticationFromServer in pkg/auth/discovery/discovery.go, whose host-side HTTP...

CVE-2026-55591

Signal K Server (signalk-server, a boat central-hub server application) versions up to 2.27.0 contain a Server-Side Request Forgery (SSRF) in makeRemoteRequest() within src/serverroutes.ts. The function accepts attacker-controlled host, port, useTLS, and selfsignedcert parameters via the testSign...

EUVD-2026-78677

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

CVE-2026-55591 Signal K Server: Server-Side Request Forgery via Remote Connection Endpoints

Signal K Server is a server application that runs on a central hub in a boat. Prior to 2.28.0, makeRemoteRequest in src/serverroutes.ts accepted attacker-controlled host, port, useTLS, and selfsignedcert parameters from the testSignalKConnection, requestAccess, and checkAccessRequest endpoints...

CVE-2026-91938 Flowise before 3.1.4 Server-Side Request Forgery via document loaders

Flowise versions before 3.1.4 contain a server-side request forgery vulnerability in Cheerio, Playwright, and Puppeteer document loader nodes that bypass SSRF protection. Attackers can provide arbitrary URLs to fetch cloud metadata, internal services, and private network resources with response...

CVE-2026-91938 Flowise before 3.1.4 Server-Side Request Forgery via document loaders

Flowise versions before 3.1.4 contain a server-side request forgery vulnerability in Cheerio, Playwright, and Puppeteer document loader nodes that bypass SSRF protection. Attackers can provide arbitrary URLs to fetch cloud metadata, internal services, and private network resources with response...

EUVD-2026-78796

Flowise versions before 3.1.4 contain a server-side request forgery vulnerability in Cheerio, Playwright, and Puppeteer document loader nodes that bypass SSRF protection. Attackers can provide arbitrary URLs to fetch cloud metadata, internal services, and private network resources with response...

CVE-2026-91938

Flowise versions before 3.1.4 contain a server-side request forgery (SSRF) vulnerability in the Cheerio, Playwright, and Puppeteer document loader nodes. The flaw bypasses the built-in SSRF protection, allowing an attacker with low privileges to supply arbitrary URLs that cause the server to fetc...

CVE-2026-91935 Flowise before 3.1.4 SSRF and API Key Exfiltration via Chat Model Nodes

Flowise before 3.1.4 fails to validate baseURL parameters in chat-model nodes, allowing authenticated users to redirect requests to arbitrary hosts. Attackers with chatflows:create or chatflows:update permissions can exfiltrate LLM provider API keys by redirecting requests to cloud metadata...

CVE-2026-48737

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, isglobaladdress in src/pyload/core/utils/web/check.py relies on Python's global-address classification without examining IPv4 destinations embedded in 6to4 or NAT64 IPv6 addresses. A low-privileged user...

CVE-2026-55178 GeoLens: Cross-dataset authorization bypass discloses private dataset metadata, schema, sample values, table rows, and raster/vector tile data

GeoLens is a self-hosted geospatial data catalog with semantic search, OGC and STAC APIs, and a map builder. Prior to 1.2.3, multiple read and link endpoints authorize only the resource named in the request URL and fail to re-authorize a second caller-influenced dataset reached through a...

CVE-2026-48737 pyLoad: SSRF guard bypass via IPv6 6to4/NAT64 transition wrappers of internal IPs

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev101, isglobaladdress in src/pyload/core/utils/web/check.py relies on Python's global-address classification without examining IPv4 destinations embedded in 6to4 or NAT64 IPv6 addresses. A low-privileged user...