Not Failing Securely ('Failing Open')

Overview fast-jwt is a Fast JSON Web Token implementation Affected versions of this package are vulnerable to Not Failing Securely 'Failing Open' due to improper validation of the crit header parameter. An attacker can bypass intended authorization policies by crafting a signed token with unknown...

GHSA-HM7R-C7QW-GHP6 fast-jwt accepts unknown `crit` header extensions (RFC 7515 violation)

Summary fast-jwt does not validate the crit Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that fast-jwt does not understand, the library accepts the token instead of rejecting it. This violates the MUST requirement in the RFC. ---...

CVE-2026-28766

CVE-2026-28766 refers to Gardyn Cloud API missing authentication for a critical function. The initial description and related documents confirm that a specific endpoint exposes all user account information for registered Gardyn users without requiring authentication, enabling potential confidenti...

CVE-2026-28766 Gardyn Cloud API Missing Authentication for Critical Function

A specific endpoint exposes all user account information for registered Gardyn users without requiring authentication...

CVE-2026-28766 Gardyn Cloud API Missing Authentication for Critical Function

A specific endpoint exposes all user account information for registered Gardyn users without requiring authentication...

CVE-2026-28767 Gardyn Cloud API Missing Authentication for Critical Function

A specific administrative endpoint notifications is accessible without proper authentication...

CVE-2026-28767 Gardyn Cloud API Missing Authentication for Critical Function

A specific administrative endpoint notifications is accessible without proper authentication...

Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the FastAPI endpoints under /ajax-api/3.0/jobs/ when the basic-auth app is enabled. An attacker can gain unauthorized access to submit, read, search, and cancel jobs by sending network...

Missing Authentication for Critical Function

Overview mlflow is a platform to streamline machine learning development, including tracking experiments, packaging code into reproducible runs, and sharing and deploying models. Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the FastAPI...

EUVD-2026-18560

Missing authentication for critical function in Azure MCP Server allows an unauthorized attacker to disclose information over a network...

CVE-2026-32211

Missing authentication for critical function in Azure MCP Server allows an unauthorized attacker to disclose information over a network...

PT-2026-30280

Summary fast-jwt does not validate the crit Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that fast-jwt does not understand, the library accepts the token instead of rejecting it. This violates the MUST requirement in the RFC. ---...

SUSE: Security Advisory (SUSE-SU-2026:20930-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Mageia: Security Advisory (MGASA-2026-0080)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Azure MCP Server Information Disclosure Vulnerability

Missing authentication for critical function in Azure MCP Server allows an unauthorized attacker to disclose information over a network...

CVE-2026-23413

In the Linux kernel, the following vulnerability has been resolved: clsact: Fix use-after-free in init/destroy rollback asymmetry Fix a use-after-free in the clsact qdisc upon init/destroy rollback asymmetry. The latter is achieved by first fully initializing a clsact instance, and then in a seco...

Missing Authentication for Critical Function

Overview vanna is a Generate SQL queries from natural language Affected versions of this package are vulnerable to Missing Authentication for Critical Function in the /api/vanna/v2/chatpoll, /api/vanna/v2/chatsse, and /api/vanna/v2/chatwebsocket endpoints. An attacker can gain unauthorized access...

PT-2026-29904

Name of the Vulnerable Software and Affected Versions Azure Web Apps affected versions not specified Description An issue exists in Azure MCP Server where missing authentication for a critical function allows an unauthorized attacker to disclose information over a network. Recommendations At the...

Architectural Implications of the UK Cyber Security and Resilience Bill

The UK Cyber Security and Resilience CS&R Bill represents the most significant reform of UK cyber legislation since the Network and Information Systems NIS Regulations 2018. While existing analysis has addressed the Bill's regulatory requirements, there is a critical gap in guidance on the...

CVE-2026-34572

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to immediately revoke active user sessions when an account is deactivated. Due to a logic flaw in the...