CWE-306— Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.— MITRE CWE catalog
2,826 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-306page 43 of 57
- CVE-2026-25084CRITICALCVSS 9.8EG 9.82026-02-11
Authentication for ZLAN5143D can be bypassed by directly accessing internal URLs.
- CVE-2026-25116HIGHCVSS 8.8EG 7.62026-01-29
Runtipi is a personal homeserver orchestrator. Starting in version 4.5.0 and prior to version 4.7.2, an unauthenticated Path Traversal vulnerability in the `UserConfigController` allows any remote user to overwrite the system's `docker-com…
- CVE-2026-25137CRITICALCVSS 9.1EG 9.12026-02-02
The NixOs Odoo package is an open source ERP and CRM system. From 21.11 to before 25.11 and 26.05, every NixOS based Odoo setup publicly exposes the database manager without any authentication. This allows unauthorized actors to delete and…
- CVE-2026-25192CRITICALCVSS 9.8EG 9.42026-03-20
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-25505CRITICALCVSS 9.8EG 9.82026-02-04
Bambuddy is a self-hosted print archive and management system for Bambu Lab 3D printers. Prior to version 0.1.7, a hardcoded secret key used for signing JWTs is checked into source code and ManyAPI routes do not check authentication. This …
- CVE-2026-25550CRITICALCVSS 9.8EG 9.82026-06-04
Seagull Software BarTender 2010, 2016, and 2019 contain an unauthenticated remote code execution vulnerability in the .NET Remoting service exposed on TCP port 7375 via BtSystem.Service.exe. The service registers an unauthenticated singlet…
- CVE-2026-25593HIGHCVSS 8.4EG 8.42026-02-06
OpenClaw is a personal AI assistant. Prior to 2026.1.20, an unauthenticated local client could use the Gateway WebSocket API to write config via config.apply and set unsafe cliPath values that were later used for command discovery, enablin…
- CVE-2026-25599MEDIUMCVSS 6.3EG 6.32026-06-01
Missing authentication and clear‑text transmission of data from the heat pumps to the control server, combined with the absence of input validation on aggregated data, can lead to stored XSS that enables theft of cookies from the pump’…
- CVE-2026-25751HIGHCVSS 7.5EG 7.52026-02-06
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An information disclosure vulnerability in FUXA allows an unauthenticated, remote attacker to retrieve sensitive administrative database credentials. Exploitation al…
- CVE-2026-2577CRITICALCVSS 10.0EG 10.02026-02-16
The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces (0.0.0.0) on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network a…
- CVE-2026-25775CRITICALCVSS 9.8EG 9.82026-04-24
A vulnerability in SenseLive X3050’s remote management service allows firmware retrieval and update operations to be performed without authentication or authorization. The service accepts firmware-related requests from any reachable ho…
- CVE-2026-25791HIGHCVSS 7.5EG 7.52026-02-09
Sliver is a command and control framework that uses a custom Wireguard netstack. Prior to 1.7.0, the DNS C2 listener accepts unauthenticated TOTP bootstrap messages and allocates server-side DNS sessions without validating OTP values, even…
- CVE-2026-25848CRITICALCVSS 9.8EG 9.12026-02-09
In JetBrains Hub before 2025.3.119807 authentication bypass allowing administrative actions was possible
- CVE-2026-25851CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-25878MEDIUMCVSS 5.3EG 5.32026-02-09
FroshAdminer is the Adminer plugin for Shopware Platform. Prior to 2.2.1, the Adminer route (/admin/adminer) was accessible without Shopware admin authentication. The route was configured with auth_required=false and performed no session v…
- CVE-2026-25885HIGHCVSS 7.5EG 7.52026-02-09
PolarLearn is a free and open-source learning program. In 0-PRERELEASE-16 and earlier, the group chat WebSocket at wss://polarlearn.nl/api/v1/ws can be used without logging in. An unauthenticated client can subscribe to any group chat by p…
- CVE-2026-25895CRITICALCVSS 9.8EG 9.82026-02-09
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. A path traversal vulnerability in FUXA allows an unauthenticated, remote attacker to write arbitrary files to arbitrary locations on the server filesystem. This affe…
- CVE-2026-25938CRITICALCVSS 9.8EG 9.82026-02-09
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. From 1.2.8 through 1.2.10, an authentication bypass vulnerability in FUXA allows an unauthenticated, remote attacker to execute arbitrary code on the server when the…
- CVE-2026-26027HIGHCVSS 7.5EG 7.52026-04-06
GLPI is a free asset and IT management software package. From 11.0.0 to before 11.0.6, an unauthenticated user can store an XSS payload through the inventory endpoint. This vulnerability is fixed in 11.0.6.
- CVE-2026-2603HIGHCVSS 8.1EG 8.12026-03-18
A flaw was found in Keycloak. A remote attacker could bypass security controls by sending a valid SAML response from an external Identity Provider (IdP) to the Keycloak SAML endpoint for IdP-initiated broker logins. This allows the attacke…
- CVE-2026-26048HIGHCVSS 7.5EG 7.52026-02-20
The Wi-Fi router is vulnerable to de-authentication attacks due to the absence of management frame protection, allowing forged deauthentication and disassociation frames to be broadcast without authentication or encryption. An attacker …
- CVE-2026-26051CRITICALCVSS 9.8EG 9.42026-03-06
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-26055HIGHCVSS 7.5EG 7.52026-02-12
Yoke is a Helm-inspired infrastructure-as-code (IaC) package deployer. In 0.19.0 and earlier, a vulnerability exists in the Air Traffic Controller (ATC) component of Yoke. The ATC webhook endpoints lack proper authentication mechanisms, al…
- CVE-2026-26125HIGHCVSS 8.6EG 8.62026-03-05
Payment Orchestrator Service Elevation of Privilege Vulnerability
- CVE-2026-26159HIGHCVSS 7.8EG 7.82026-04-14
Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-26160HIGHCVSS 7.8EG 7.82026-04-14
Missing authentication for critical function in Windows Remote Desktop Licensing Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-26190CRITICALCVSS 9.8EG 9.82026-02-13
Milvus is an open-source vector database built for generative AI applications. Prior to 2.5.27 and 2.6.10, Milvus exposes TCP port 9091 by default, which enables authentication bypasses. The /expr debug endpoint uses a weak, predictable de…
- CVE-2026-26235HIGHCVSS 7.5EG 7.52026-02-12
JUNG Smart Visu Server 1.1.1050 contains a denial of service vulnerability that allows unauthenticated attackers to remotely shutdown or reboot the server. Attackers can send a single POST request to trigger the server reboot without requi…
- CVE-2026-2624CRITICALCVSS 9.8EG 9.82026-02-25
Missing Authentication for Critical Function vulnerability in ePati Cyber Security Technologies Inc. Antikor Next Generation Firewall (NGFW) allows Authentication Bypass. This issue affects Antikor Next Generation Firewall (NGFW): f…
- CVE-2026-26288CRITICALCVSS 9.8EG 9.42026-03-06
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint usi…
- CVE-2026-26319HIGHCVSS 7.5EG 7.52026-02-19
OpenClaw is a personal AI assistant. Versions 2026.2.13 and below allow the optional @openclaw/voice-call plugin Telnyx webhook handler to accept unsigned inbound webhook requests when telnyx.publicKey is not configured, enabling unauthent…
- CVE-2026-26333CRITICALCVSS 10.0EG 10.02026-02-13
Calero VeraSMART versions prior to 2022 R1 expose an unauthenticated .NET Remoting HTTP service on TCP port 8001. The service publishes default ObjectURIs (including EndeavorServer.rem and RemoteFileReceiver.rem) and permits the use of SO…
- CVE-2026-26340HIGHCVSS 7.5EG 7.52026-02-24
Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior expose RTSP streams without requiring authentication. A remote attacker can connect to the RTSP service and access live video/audio streams without valid c…
- CVE-2026-2675MEDIUMCVSS 6.5EG 6.52026-06-17
Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.…
- CVE-2026-26944HIGHCVSS 8.8EG 8.82026-04-20
Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain a missing authentication for critical function vulnerability. An una…
- CVE-2026-27012CRITICALCVSS 9.8EG 9.82026-03-03
OpenSTAManager is an open source management software for technical assistance and invoicing. In 2.9.8 and earlier, a privilege escalation and authentication bypass vulnerability in OpenSTAManager allows any attacker to arbitrarily change a…
- CVE-2026-27028CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-27182HIGHCVSS 8.4EG 8.42026-02-18
Saturn Remote Mouse Server contains a command injection vulnerability that allows unauthenticated attackers to execute arbitrary commands by sending specially crafted UDP JSON frames to port 27000. Attackers on the local network can send m…
- CVE-2026-27446CRITICALCVSS 9.8EG 9.82026-03-04
Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation…
- CVE-2026-27449HIGHCVSS 7.5EG 7.52026-02-26
Umbraco Engage is a business intelligence platform. A vulnerability has been identified in Umbraco Engage prior to versions 16.2.1 and 17.1.1 where certain API endpoints are exposed without enforcing authentication or authorization checks.…
- CVE-2026-27471CRITICALCVSS 9.1EG 9.12026-02-21
ERP is a free and open source Enterprise Resource Planning tool. In versions up to 15.98.0 and 16.0.0-rc.1 and through 16.6.0, certain endpoints lacked access validation which allowed for unauthorized document access. This issue has been f…
- CVE-2026-27509HIGHCVSS 8.0EG 8.02026-02-26
Unitree Go2 firmware versions V1.1.7 through V1.1.9, and V1.1.11 (EDU) do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programming_actuator/request handled by actuator_manager.py. A network-adja…
- CVE-2026-2754HIGHCVSS 7.5EG 7.52026-03-06
Navtor NavBox exposes sensitive configuration and operational data due to missing authentication on HTTP API endpoints. An unauthenticated remote attacker with network access to the device can execute HTTP GET requests to TCP port 8080 to …
- CVE-2026-2756MEDIUMCVSS 5.0EG 5.02026-03-21
A security vulnerability has been detected in OmniPEMF NeoRhythm up to 20260308. This affects an unknown function of the component BLE Interface. Such manipulation leads to missing authentication. The attack can only be initiated within th…
- CVE-2026-27584HIGHCVSS 7.5EG 7.52026-02-24
Actual is a local-first personal finance tool. Prior to version 26.2.1, missing authentication middleware in the ActualBudget server component allows any unauthenticated user to query the SimpleFIN and Pluggy.ai integration endpoints and r…
- CVE-2026-27595HIGHCVSS 7.5EG 7.52026-02-25
Parse Dashboard is a standalone dashboard for managing Parse Server apps. In versions 7.3.0-alpha.42 through 9.0.0-alpha.7, the AI Agent API endpoint (POST `/apps/:appId/agent`) has multiple security vulnerabilities that, when chained, all…
- CVE-2026-27603HIGHCVSS 7.5EG 7.52026-03-06
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.4, the chart filter endpoint POST /project/:project_id/chart/:chart_id/filter is missing bo…
- CVE-2026-27604CRITICALCVSS 10.0EG 10.02026-06-23
FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version 0.8.0, an authorization bypass in the API role handling allows unauthenticated access to privileged `/api/system/*` end…
- CVE-2026-27767CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
- CVE-2026-27772CRITICALCVSS 9.8EG 9.82026-02-27
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint …
Map vulnerabilities like CWE-306 to your infrastructure
EchelonGraph correlates every CVE — across CWE-306 and 150+ other weakness categories — against the assets you actually run. See blast radius, fix versions, and remediation steps in one graph.
Start Free Scan →