CVE-2026-41487

Langfuse is an open source large language model engineering platform. From version 3.68.0 to before version 3.167.0, there is a role-based-access control flaw in the LLM connection update flow. An authenticated, low-privileged user of role “member” in a project could request the update of an...

CVE-2026-41487 Langfuse: Improper role-based-access control in Langfuse LLM connection management allowed users of role “member” to retrieve stored LLM provider API keys

Langfuse is an open source large language model engineering platform. From version 3.68.0 to before version 3.167.0, there is a role-based-access control flaw in the LLM connection update flow. An authenticated, low-privileged user of role “member” in a project could request the update of an...

CVE-2026-41487

Langfuse is an open source large language model engineering platform. From version 3.68.0 to before version 3.167.0, there is a role-based-access control flaw in the LLM connection update flow. An authenticated, low-privileged user of role “member” in a project could request the update of an...

CVE-2026-42208

LiteLLM proxy (AI Gateway) versions 1.81.16–1.83.6 suffer a SQL injection in the proxy API key verification path where the caller-supplied key is interpolated into a SQL query during error handling. An unauthenticated attacker can send a crafted Authorization header to LLM routes (e.g., POST /cha...

PT-2026-39240

Name of the Vulnerable Software and Affected Versions OpenTelemetry.Exporter.Instana affected versions not specified Description The OpenTelemetry.Exporter.Instana NuGet package fails to validate HTTPS/TLS certificates when sending telemetry to an Instana back-end if a proxy is configured via the...

ShellHub has cross-tenant IDOR in `GET /api/namespaces/:tenant` via API Key bypasses membership check

Summary GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own tenant scope. The handler conditionally skips the...

ogham-mcp had credentials embedded in published PyPI sdists -- Neon postgres URLs and Voyage API key

Summary Between 2026-02 and 2026-04-24 a total of 22 public PyPI sdists of ogham-mcp contained development credentials embedded in source files. All credentials have since been rotated on the respective providers. No known exploitation. Upgrade to v0.11.1 to get a clean release. What was leaked |...

GHSA-8PQQ-224H-X875 ogham-mcp had credentials embedded in published PyPI sdists -- Neon postgres URLs and Voyage API key

Summary Between 2026-02 and 2026-04-24 a total of 22 public PyPI sdists of ogham-mcp contained development credentials embedded in source files. All credentials have since been rotated on the respective providers. No known exploitation. Upgrade to v0.11.1 to get a clean release. What was leaked |...

quarkus-openapi-generator has overly broad path-parameter matching that sends authentication headers to unintended operations

Summary The generated authentication filter matches OpenAPI path templates too broadly when deciding whether to attach credentials. A security scheme configured for one operation can therefore be applied to a different same-method operation whose path only partially resembles the protected...

CVE-2026-42227 n8n: Public API Variables IDOR Allows Cross-Project Secret Disclosure

n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, an authenticated user with a valid API key scoped to variable:list could read variables from projects they are not a member of by supplying an arbitrary projectId query parameter to the public API...

CVE-2026-42226

The CVE concerns n8n, an open source workflow automation platform. Before versions 1.123.33 and 2.17.5, the dynamic-node-parameters endpoints did not verify whether the authenticated caller was authorized to use a supplied credential reference. An authenticated user with access to a shared workfl...

CVE-2026-42226 n8n: Credential Authorization Bypass in dynamic-node-parameters Allows Foreign API Key Replay

n8n is an open source workflow automation platform. Prior to versions 1.123.33 and 2.17.5, the dynamic-node-parameters endpoints did not verify whether the authenticated caller was authorized to use a supplied credential reference. An authenticated user with access to a shared workflow could supp...

CVE-2026-42092 Global Settings Publication Exposes Sensitive Configuration to Any Authenticated User in Titra

titra is an open source time tracking project. In version 0.99.52, the globalsettings Meteor publication returns all global settings without any admin or role check. Any authenticated user can subscribe via DDP and receive sensitive configuration fields such as googlesecret, openaiapikey, and...

PT-2026-37202

Name of the Vulnerable Software and Affected Versions Quarkus OpenAPI Generator versions prior to 2.11.1-lts Quarkus OpenAPI Generator versions prior to 2.16.0-lts Quarkus OpenAPI Generator versions prior to 2.17.0 Description The generated authentication filter matches OpenAPI path templates too...

clan-nxt-toolkit

🔴 CLAN NXT Toolkit ██████╗██╗ █████╗ ███╗ ██╗...

GHSA-R4V6-9FQC-W5JR n8n's Credential Authorization Bypass in dynamic-node-parameters Allows Foreign API Key Replay

Impact The dynamic-node-parameters endpoints did not verify whether the authenticated caller was authorized to use a supplied credential reference. An authenticated user with access to a shared workflow could supply a foreign credential ID in the request body, causing the backend to decrypt and u...

OpenClaw: Workspace dotenv MiniMax host override could redirect credentialed requests

Affected Packages / Versions - Package: openclaw npm - Affected versions: = 2026.4.5, 2026.4.20 - Patched version: 2026.4.20 Impact A malicious workspace .env could set MINIMAXAPIHOST and redirect credentialed MiniMax requests to an attacker-controlled origin, exposing the MiniMax API key in the...

PT-2026-37185

Name of the Vulnerable Software and Affected Versions LiteLLM versions 1.74.2 through 1.83.6 Description LiteLLM is a proxy server AI Gateway used to call LLM APIs in OpenAI or native format. The endpoints 'POST /mcp-rest/test/connection' and 'POST /mcp-rest/test/tools/list', used to preview an M...

CVE-2026-4117

CVE-2026-4117 affects the WordPress CalJ plugin (≤ v1.5). The vulnerability is caused by a missing authorization check in the CalJSettingsPage constructor that processes the POST operation 'save-obtained-key' without verifying the user’s capability or nonce, allowing authenticated users (Subscrib...

CVE-2026-4117 CalJ <= 1.5 - Authenticated (Subscriber+) Arbitrary Settings Modification via 'save-obtained-key' Action

The CalJ plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.5. This is due to a missing capability check in the CalJSettingsPage class constructor, which processes the 'save-obtained-key' operation directly from POST data without verifying that the...