CVE-2026-67431

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem does not bind a session ID to a session owner, allowing an attacker with a stolen session ID to send tools/call requests that...

CVE-2026-67431

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem does not bind a session ID to a session owner, allowing an attacker with a stolen session ID to send tools/call requests that...

CVE-2026-67430 MCP Ruby SDK: Unbounded session retention in StreamableHTTPTransport allows memory exhaustion via initialize flood

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem does not expire sessions by default, so repeated initialize requests retain unbounded ServerSession objects and can exhaust proces...

CVE-2026-67430

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to 0.23.0, MCP::Server::Transports::StreamableHTTPTransport in the mcp gem does not expire sessions by default, so repeated initialize requests retain unbounded ServerSession objects and can exhaust proces...

EUVD-2026-50469

In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not properly isolate session state in stateless mode, which may allow one client's Consul authentication token to be used for subsequent requests from other clients. This vulnerability CVE-2026-16326 is fixed in consul-mcp-server 0.1.4...

CVE-2026-16326

In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not properly isolate session state in stateless mode, which may allow one client's Consul authentication token to be used for subsequent requests from other clients. This vulnerability CVE-2026-16326 is fixed in consul-mcp-server 0.1.4...

CVE-2026-16326

In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not properly isolate session state in stateless mode, which may allow one client's Consul authentication token to be used for subsequent requests from other clients. This vulnerability CVE-2026-16326 is fixed in consul-mcp-server 0.1.4...

CVE-2026-18236

A vulnerability in the Agent Development Kit ADK allows for continuation forgery in tool confirmations. An attacker who is able to manipulate or inject events into the session history can execute unauthorized tools by forging a tool confirmation response. This is possible because the framework di...

CVE-2026-18236 Google-ADK Continuation Forgery

A vulnerability in the Agent Development Kit ADK allows for continuation forgery in tool confirmations. An attacker who is able to manipulate or inject events into the session history can execute unauthorized tools by forging a tool confirmation response. This is possible because the framework di...

CVE-2026-18236 Google-ADK Continuation Forgery

A vulnerability in the Agent Development Kit ADK allows for continuation forgery in tool confirmations. An attacker who is able to manipulate or inject events into the session history can execute unauthorized tools by forging a tool confirmation response. This is possible because the framework di...

EUVD-2026-50437

A vulnerability in the Agent Development Kit ADK allows for continuation forgery in tool confirmations. An attacker who is able to manipulate or inject events into the session history can execute unauthorized tools by forging a tool confirmation response. This is possible because the framework di...

CVE-2026-18236

Technical details are not publicly available in the provided documents. The ADK continuation forgery vulnerability description is repeated across sources without specifics on affected versions, exploit methods, or mitigations. Monitor for updates.

CVE-2026-18236 Google-ADK Continuation Forgery

A vulnerability in the Agent Development Kit ADK allows for continuation forgery in tool confirmations. An attacker who is able to manipulate or inject events into the session history can execute unauthorized tools by forging a tool confirmation response. This is possible because the framework di...

EUVD-2026-43723

Easy!Appointments: Authorization bypass in Google OAuth provider binding lets any backend user rebind a peer provider's Google sync...

Easy!Appointments: Authorization bypass in Google OAuth provider binding lets any backend user rebind a peer provider's Google sync

Summary Google::oauth at application/controllers/Google.php:278 stores its URL-supplied providerid in the session, and oauthcallback saves the issued Google OAuth token against that row without checking the caller owns the provider. Any logged-in backend user admin, provider, or secretary rebinds...

GHSA-8HM4-R66F-29WR Easy!Appointments: Authorization bypass in Google OAuth provider binding lets any backend user rebind a peer provider's Google sync

Summary Google::oauth at application/controllers/Google.php:278 stores its URL-supplied providerid in the session, and oauthcallback saves the issued Google OAuth token against that row without checking the caller owns the provider. Any logged-in backend user admin, provider, or secretary rebinds...

CVE-2026-60113

AMMOS Instrument Toolkit AIT Deep Space Network DSN Interface before 2.2.2 contains a missing authentication vulnerability in the Space Link Extension SLE interface manager that allows unauthenticated network attackers to access seven unprotected API routes by sending direct HTTP requests with no...

CVE-2026-60112

AMMOS Instrument Toolkit AIT GUI before 2.5.1 contains a missing authentication vulnerability that allows any unauthenticated network attacker to obtain a valid session and issue arbitrary spacecraft commands by calling Sessions.create without any credential check. Attackers can exploit the...

CVE-2026-60113

AMMOS Instrument Toolkit AIT Deep Space Network DSN Interface before 2.2.2 contains a missing authentication vulnerability in the Space Link Extension SLE interface manager that allows unauthenticated network attackers to access seven unprotected API routes by sending direct HTTP requests with no...

CVE-2026-60113 AIT-DSN < 2.2.2 Missing Authentication via SLE API Routes

AMMOS Instrument Toolkit AIT Deep Space Network DSN Interface before 2.2.2 contains a missing authentication vulnerability in the Space Link Extension SLE interface manager that allows unauthenticated network attackers to access seven unprotected API routes by sending direct HTTP requests with no...