Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function in the gorch service when unproxied orchestrator and detector metrics ports are exposed on the cluster network. An attacker can gain unauthorized access to sensitive metrics by directly...

VulnCheck KEV: CVE-2026-56270

Flowise before 3.1.0 versions 3.0.13 and earlier contains a missing authentication vulnerability in the /api/v1/loginmethod endpoint that allows unauthenticated users to retrieve an organization's complete SSO configuration, including OAuth client secrets in cleartext, by providing an...

CVE-2026-13019 Missing Authentication

Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for critical function vulnerability allows a remote, unauthenticated attacker to access an unprotected API. The following versions are known to be affected: Portal for ArcGIS 12.1 and...

CVE-2026-13019 Missing Authentication

Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for critical function vulnerability allows a remote, unauthenticated attacker to access an unprotected API. The following versions are known to be affected: Portal for ArcGIS 12.1 and...

CVE-2026-13019

Esri Portal for ArcGIS, versions 12.1 and earlier, on Windows/Linux/Kubernetes, has a missing authentication flaw for a critical function, allowing a remote, unauthenticated attacker to access an unprotected API. The CVSSv3.1 vector is AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H with base score 9.8 (CRIT...

PYSEC-2026-1524 Langflow Missing Authentication on Critical API Endpoints

Summary Multiple critical API endpoints in Langflow are missing authentication controls, allowing any unauthenticated user to access sensitive user conversation data, transaction histories, and perform destructive operations including message deletion. This affects endpoints handling personal dat...

Langflow Missing Authentication on Critical API Endpoints

SummaryMultiple critical API endpoints in Langflow are missing authentication controls, allowing any unauthenticated user to access sensitive user conversation data, transaction histories, and perform destructive operations including message deletion. This affects endpoints handling personal data...

CVE-2026-51937: Missing Authentication for Critical Function

An issue in Oneblog V2.3.9 allows a remote attacker to obtain sensitive information via the RestApiController.java, JsApiTicketComponent.java, and the GetAccessTokenComponent.java component...

CVE-2026-59705: Missing Authentication for Critical Function

mem0's openmemory/api component contains an unauthenticated access vulnerability that allows unauthenticated attackers to read, write, and delete arbitrary user memories by accessing API routers registered without authentication middleware. Attackers can supply arbitrary userid parameters or...

Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0

Summary A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. Impact An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the...

CVE-2026-13019: Weak Password Recovery Mechanism for Forgotten Password

Esri Portal for ArcGIS versions 12.1 and earlier on Windows, Linux and Kubernetes have a missing authentication for critical function vulnerability allows a remote, unauthenticated attacker to access an unprotected API. The following versions are known to be affected: Portal for ArcGIS 12.1 and...

Missing Authentication for Critical Function

Overview flyto-core is an A workflow engine with 412 built-in modules. Trace every step. Replay from any point. Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the executemodule process. An attacker can execute arbitrary operating system comman...

GHSA-QVC3-6Q9X-95PJ Apache Camel: KeycloakSecurityPolicy has Improper Authentication, Missing Authentication for Critical Function and Failing Open Vulnerabilities

Improper Authentication, Missing Authentication for Critical Function, Not Failing Securely 'Failing Open' vulnerability in Apache Camel Keycloak Component. The KeycloakSecurityPolicy of camel-keycloak guards a route by running KeycloakSecurityProcessor.beforeProcess, which performs three checks ...

Apache Camel: KeycloakSecurityPolicy has Improper Authentication, Missing Authentication for Critical Function and Failing Open Vulnerabilities

Improper Authentication, Missing Authentication for Critical Function, Not Failing Securely 'Failing Open' vulnerability in Apache Camel Keycloak Component. The KeycloakSecurityPolicy of camel-keycloak guards a route by running KeycloakSecurityProcessor.beforeProcess, which performs three checks ...

CVE-2026-53913

Improper Authentication, Missing Authentication for Critical Function, Not Failing Securely 'Failing Open' vulnerability in Apache Camel Keycloak Component. The KeycloakSecurityPolicy of camel-keycloak guards a route by running KeycloakSecurityProcessor.beforeProcess, which performs three checks ...

CVE-2026-53913

Improper Authentication, Missing Authentication for Critical Function, Not Failing Securely 'Failing Open' vulnerability in Apache Camel Keycloak Component. The KeycloakSecurityPolicy of camel-keycloak guards a route by running KeycloakSecurityProcessor.beforeProcess, which performs three checks ...

CVE-2026-53913 Apache Camel Keycloak: KeycloakSecurityPolicy verifies the bearer access token only inside its role and permission checks, so in the default configuration the token is never verified and any non-null bearer value is accepted

Improper Authentication, Missing Authentication for Critical Function, Not Failing Securely 'Failing Open' vulnerability in Apache Camel Keycloak Component. The KeycloakSecurityPolicy of camel-keycloak guards a route by running KeycloakSecurityProcessor.beforeProcess, which performs three checks ...

PT-2026-55908

Name of the Vulnerable Software and Affected Versions Apache Camel versions 4.15.0 through 4.18.2 Apache Camel versions 4.19.0 through 4.20.9 Description Improper authentication and a failure to fail securely in the Apache Camel Keycloak component allow unauthenticated access to protected routes...

CVE-2026-41899: Missing Authentication for Critical Function

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, POST /api/feedback has no authentication, no rate limiting, and no input validation, allowing arbitrary content to be forwarded directly to a Discord webhook and enabling...

CVE-2026-42331: Missing Authentication for Critical Function

FOSSBilling is a free, open-source billing and client management system. Prior to version 0.8.0, the Guest API invoice/update endpoint is missing an authorization check present in other invoice-related endpoints, allowing an unauthenticated user with knowledge of an invoice hash to modify the...