CVE-2026-66648

Unauthenticated Privilege Escalation in Jawn = 1.4.2 versions...

Blitz Identity Provider (Authentication server)

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WP Directory Kit <= 1.4.4 - Authentication Bypass

The WP Directory Kit plugin for WordPress version 1.4.4 and below contains an authentication bypass vulnerability in its auto-login functionality. The vulnerability allows unauthenticated attackers to gain administrative access by exploiting a cryptographically weak token generation mechanism tha...

RestroPress 3.0.0-3.2.1 - Authentication Bypass

RestroPress Online Food Ordering System WordPress plugin 3.0.0 to 3.1.9.2 contains an authentication bypass caused by exposure of user private tokens and API data via /wp-json/wp/v2/users endpoint, letting unauthenticated attackers forge JWT tokens and authenticate as other users including...

SolarWinds Web Help Desk < 12.8.7 - AjaxProxy Deserialization RCE

SolarWinds Web Help Desk contains an unauthenticated AjaxProxy deserialization remote code execution vulnerability, letting attackers run commands on the host machine without authentication, exploit requires no special privileges. id: CVE-2025-26399 info: name: SolarWinds Web Help Desk 12.8.7 -...

Brother Printers – Authentication Bypass via Default Admin Password

By leaking a target device's serial number, a remote attacker can generate the target device's default administrator password. The target device may leak its serial number via unauthenticated HTTP, HTTPS, IPP, SNMP, or PJL requests. id: CVE-2024-51978 info: name: Brother Printers – Authentication...

Four-Faith F3x36 - Authentication Bypass

Four-Faith F3x36 router with firmware v2.0.0 contains an authentication bypass caused by hard-coded credentials in the administrative web server, letting attackers with knowledge of credentials gain administrative access via crafted HTTP requests. id: CVE-2024-9643 info: name: Four-Faith F3x36 -...

Langflow < 1.3.0 - Remote Code Execution via validate_code() exec()

Langflow contains a remote code execution caused by inclusion of functionality from untrusted control sphere in the execglobals parameter at the validate endpoint, letting remote attackers execute arbitrary code as root, exploit requires no authentication. id: CVE-2026-0770 info: name: Langflow...

N-able N-central < 2024.2 - Authentication Bypass Detection

N-central server versions prior to 2024.2 contain an authentication bypass in the user interface, letting attackers access restricted areas without proper credentials, exploit requires no specific conditions. id: CVE-2024-28200 info: name: N-able N-central 2024.2 - Authentication Bypass Detection...

Apache HugeGraph-Server <1.5.0 - Authentication Bypass

Apache HugeGraph-Server versions prior to 1.5.0 contain an authentication bypass vulnerability caused by assumed-immutable data. This flaw allows attackers to bypass authentication mechanisms without requiring specific privileges or user interaction. id: CVE-2024-43441 info: name: Apache...

Ivanti Endpoint Manager - Authentication Bypass

Ivanti Endpoint Manager 2024 SU5 contains an authentication bypass caused by improper access control, letting remote unauthenticated attackers leak stored credential data, exploit requires no special privileges. id: CVE-2026-1603 info: name: Ivanti Endpoint Manager - Authentication Bypass author:...

MLflow < 3.10.0 - Authentication Bypass on FastAPI Routes

A vulnerability in mlflow/mlflow versions 3.9.0 and earlier allows unauthenticated access to certain FastAPI routes when the server is started with authentication enabled --app-name basic-auth and served via uvicorn ASGI. The FastAPI permission middleware only enforces authentication on /gateway/...

Open WebUI 'LDAP Empty Password' - Authentication Bypass

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the LDAP authentication endpoint does not validate that the submitted password is non-empty before performing a Simple Bind against the LDAP server. The LdapForm Pydantic model accep...

Gitea Container Registry - Unauthorized Private Image Access

Gitea = 1.26.2. As a temporary workaround, set REQUIRESIGNINVIEW=true in gitea app.ini, though this blocks all anonymous access including public repos. reference: - https://blog.gitea.com/release-of-1.26.2/ - https://github.com/go-gitea/gitea/pull/37290 -...

WSO2 User Registration - Arbitrary Account Creation

The SOAP admin service in WSO2 products has a security vulnerability that allows the creation of new user accounts regardless of the self-registration configuration settings. id: CVE-2024-7097 info: name: WSO2 User Registration - Arbitrary Account Creation author: iamnoooob,rootxharsh,pdresearch...

SiYuan Note <= 3.6.5 - Authentication Bypass

SiYuan Note 3.6.5 and prior is vulnerable to authentication bypass. The CheckAuth middleware unconditionally trusted all chrome-extension:// origins, granting RoleAdministrator access without token validation to any request with a spoofed Origin header. Fixed in v3.7.0. id: CVE-2026-54069 info:...

Milvus - Unauthenticated Metrics API Access

Milvus 2.5.27 and 2.6.10 contains an authentication bypass caused by weak default token and unauthenticated REST API on TCP port 9091, letting attackers perform arbitrary expression evaluation and data manipulation, exploit requires network access to port 9091. id: CVE-2026-26190 info: name: Milv...

Flowise <= 3.0.13 - Unauthenticated OAuth Configuration Disclosure

Flowise before 3.1.0 contains a missing authentication vulnerability in the /api/v1/loginmethod endpoint, allowing unauthenticated remote attackers to retrieve an organization's complete SSO configuration including OAuth client secrets by providing an organizationId parameter. id: CVE-2026-56270...

Hoppscotch <= 2026.4.1 - Mass Assignment JWT_SECRET Overwrite

Hoppscotch self-hosted backend = 2026.4.1 contains a broken authentication caused by mass assignment via unauthenticated POST /v1/onboarding/config endpoint, letting unauthenticated attackers overwrite JWTSECRET to forge tokens and fully compromise the server, exploit requires attacker to access...

User Profile Builder 3.16.4 - Unauthenticated Authentication Bypass

The User Profile Builder plugin for WordPress version 3.16.4 is vulnerable to an authentication bypass via type confusion. Profile Builder's automatic-login-after-registration handler passes the return value of wpinsertuser through absint before testing it with iswperror, so the error check runs...