The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Volume of CVEs assigned to CWE-306 and their average CVSS base score over time.
Top CVEs that have been assigned this CWE. A single CVE can have multiple CWE assignments, though many have just one.
2,698 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-35273CRITICAL Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management). Supported versions that are affected are 8.61 and 8 | Jun 11, 2026 | 9.8 | 99 | YES | YES |
CVE-2026-20253CRITICAL In Splunk Enterprise 10.2 versions below 10.2.4 and 10 versions below 10.0.7, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service | Jun 10, 2026 | 9.8 | 99 | YES | YES |
CVE-2026-41940CRITICAL cPanel and WHM versions after 11.40 contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the | Apr 29, 2026 | 9.8 | 99 | YES | YES |
CVE-2026-33017CRITICAL Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the POST /api/v1/build_public_tmp/{flow_id}/flow endpoint allows building | Mar 20, 2026 | 9.8 | 99 | YES | YES |
CVE-2025-3248CRITICAL Langflow versions prior to 1.3.0 are susceptible to code injection in
the /api/v1/validate/code endpoint. A remote and unauthenticated attacker can send crafted HTTP requests to e | Apr 7, 2025 | 9.8 | 99 | YES | YES |
CVE-2024-5910CRITICAL Missing authentication for a critical function in Palo Alto Networks Expedition can lead to an Expedition admin account takeover for attackers with network access to Expedition.
N | Jul 10, 2024 | 9.8 | 99 | YES | YES |
CVE-2023-42793CRITICAL In JetBrains TeamCity before 2023.05.4 authentication bypass leading to RCE on TeamCity Server was possible | Sep 19, 2023 | 9.8 | 99 | YES | YES |
CVE-2022-1388CRITICAL On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all 12.1.x and 11.6.x ver | May 5, 2022 | 9.8 | 99 | YES | YES |
CVE-2020-13927CRITICAL The previous default setting for Airflow's Experimental API was to allow all API requests without authentication, but this poses security risks to users who miss this fact. From Ai | Nov 10, 2020 | 9.8 | 99 | YES | YES |
CVE-2019-9082HIGH ThinkPHP before 3.2.4, as used in Open Source BMS v1.1.1 and other products, allows Remote Command Execution via public//?s=index/\think\app/invokefunction&function=call_user_func_ | Feb 24, 2019 | 8.8 | 99 | YES | YES |
Exploit activity across CVEs assigned to this CWE, including CVEs that carry other CWE assignments.
Social posts that mention CVE IDs assigned to this CWE. This is assigned-CVE activity, not mentions of the CWE label itself.
Media articles that mention CVE IDs assigned to this CWE. This is assigned-CVE coverage, not mentions of the CWE label itself.