CVE-2026-54618

Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize issues an authorization code without a login, consent, or session check, and /oauth/token can exchange that code for the static VAULTMCPTOKEN without authenticating a client. An unauthenticated...

EUVD-2026-82406

Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize issues an authorization code without a login, consent, or session check, and /oauth/token can exchange that code for the static VAULTMCPTOKEN without authenticating a client. An unauthenticated...

CVE-2026-54618 Obsidian Web MCP: Unauthenticated vault access: /oauth/authorize auto-approves without authenticating the user

Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize issues an authorization code without a login, consent, or session check, and /oauth/token can exchange that code for the static VAULTMCPTOKEN without authenticating a client. An unauthenticated...

CVE-2026-54618 Obsidian Web MCP: Unauthenticated vault access: /oauth/authorize auto-approves without authenticating the user

Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize issues an authorization code without a login, consent, or session check, and /oauth/token can exchange that code for the static VAULTMCPTOKEN without authenticating a client. An unauthenticated...

CVE-2026-54618

Obsidian Web MCP , a remote MCP server for Obsidian vaults, contained an authentication bypass prior to version 0.2.0. The /oauth/authorize endpoint issued an authorization code without any login, consent, or session check, and /oauth/token allowed exchanging that code for the static VAULT_MCP_TO...

CVE-2026-54618 Obsidian Web MCP: Unauthenticated vault access: /oauth/authorize auto-approves without authenticating the user

Obsidian Web MCP is a secure remote MCP server for Obsidian vaults. Prior to 0.2.0, /oauth/authorize issues an authorization code without a login, consent, or session check, and /oauth/token can exchange that code for the static VAULTMCPTOKEN without authenticating a client. An unauthenticated...

EUVD-2026-81898

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. Prior to 4.3.0, the Steeltoe.Management.Endpoint /actuator/httpexchanges endpoint passes recorded request URIs through MaskedUri, which masks URI user information but does...

PT-2026-95044

External-authentication account takeover: external login linked to a pre-existing account by email without requiring verification Package: @vendure/core vendure-ecommerce/vendure, latest master · !IMPORTANT This vulnerability only affects deployments that use external / social authentication an...

CVE-2026-75523: Exposure of Sensitive Information to an Unauthorized Actor

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. Prior to 4.3.0, the Steeltoe.Management.Endpoint /actuator/httpexchanges endpoint passes recorded request URIs through MaskedUri, which masks URI user information but does...

PT-2026-95077

Name of the Vulnerable Software and Affected Versions Obsidian Web MCP versions prior to 0.2.0 Description An authentication bypass exists where the '/oauth/authorize' endpoint issues an authorization code without requiring login, consent, or a session check. Subsequently, the '/oauth/token'...

RMCP: Missing Resource Field Validation in OAuth Protected Resource Metadata Discovery

Summary The rmcp library does not validate the resource parameter in OAuth Protected Resource metadata RFC 9728, allowing a malicious MCP server to redirect OAuth flows to a legitimate authorization server and steal the resulting access tokens. Details RFC 9728 specifies two MUST requirements for...

GHSA-33F5-2C5Q-WGWJ RMCP: Missing Resource Field Validation in OAuth Protected Resource Metadata Discovery

Summary The rmcp library does not validate the resource parameter in OAuth Protected Resource metadata RFC 9728, allowing a malicious MCP server to redirect OAuth flows to a legitimate authorization server and steal the resulting access tokens. Details RFC 9728 specifies two MUST requirements for...

CVE-2026-92527

A vulnerability has been found in chatwoot up to 4.17.1. This impacts an unknown function of the file callbackscontroller.rb of the component Shopify OAuth. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the...

EUVD-2026-81136

A vulnerability has been found in chatwoot up to 4.17.1. This impacts an unknown function of the file callbackscontroller.rb of the component Shopify OAuth. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the...

CVE-2026-92527 chatwoot Shopify OAuth callbacks_controller.rb server-side request forgery

A vulnerability has been found in chatwoot up to 4.17.1. This impacts an unknown function of the file callbackscontroller.rb of the component Shopify OAuth. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the...

CVE-2026-92527

A server-side request forgery (SSRF) vulnerability affects chatwoot versions up to 4.17.1 in the Shopify OAuth component, specifically in the file callbacks_controller.rb . The root cause involves manipulation of an unknown function within that file, enabling a remote attacker with low privileges...

CVE-2026-92527 chatwoot Shopify OAuth callbacks_controller.rb server-side request forgery

A vulnerability has been found in chatwoot up to 4.17.1. This impacts an unknown function of the file callbackscontroller.rb of the component Shopify OAuth. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the...

CVE-2026-92527 chatwoot Shopify OAuth callbacks_controller.rb server-side request forgery

A vulnerability has been found in chatwoot up to 4.17.1. This impacts an unknown function of the file callbackscontroller.rb of the component Shopify OAuth. The manipulation leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the...

Security Bulletin: IBM Planning Analytics Connector for SAP is affected by security vulnerabilities

Summary IBM Planning Analytics Connector for SAP is affected by security vulnerabilities Vulnerability Details CVEID:CVE-2026-33814 DESCRIPTION: When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGSMAXFRAMESIZE with ...

CVE-2026-85387

Concrete CMS before 9.5.4 re-authorized OAuth REST API requests from the bearer token alone and did not re-check the state of the account the token had been issued to. The resource server's authorization validator confirmed only that a token existed, had not expired, and had not been explicitly...