Common Weakness Enumeration

    Dashboard / CWE

    407
    Inefficient Algorithmic Complexity
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    408
    Incorrect Behavior Order: Early Amplification
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    409
    Improper Handling of Highly Compressed Data (Data Amplification)
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    410
    Insufficient Resource Pool
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    412
    Unrestricted Externally Accessible Lock
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    413
    Improper Resource Locking
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    414
    Missing Lock Check
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    415
    Double Free
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    416
    Use After Free
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    30 Apr 2026
    419
    Unprotected Primary Channel
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    420
    Unprotected Alternate Channel
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    421
    Race Condition During Access to Alternate Channel
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    422
    Unprotected Windows Messaging Channel ('Shatter')
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    424
    Improper Protection of Alternate Path
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    425
    Direct Request ('Forced Browsing')
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    30 Apr 2026
    426
    Untrusted Search Path
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    427
    Uncontrolled Search Path Element
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    30 Apr 2026
    428
    Unquoted Search Path or Element
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    430
    Deployment of Wrong Handler
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    431
    Missing Handler
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    432
    Dangerous Signal Handler not Disabled During Sensitive Operations
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    433
    Unparsed Raw Web Content Delivery
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    434
    Unrestricted Upload of File with Dangerous Type
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    30 Apr 2026
    435
    Improper Interaction Between Multiple Correctly-Behaving Entities
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    436
    Interpretation Conflict
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    437
    Incomplete Model of Endpoint Features
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    30 Apr 2026
    439
    Behavioral Change in New Version or Environment
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    440
    Expected Behavior Violation
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    441
    Unintended Proxy or Intermediary ('Confused Deputy')
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    444
    Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    446
    UI Discrepancy for Security Feature
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    29 Jun 2023
    447
    Unimplemented or Unsupported Feature in UI
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    448
    Obsolete Feature in UI
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    449
    The UI Performs the Wrong Action
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    450
    Multiple Interpretations of UI Input
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    451
    User Interface (UI) Misrepresentation of Critical Information
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    30 Apr 2026
    453
    Insecure Default Variable Initialization
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    454
    External Initialization of Trusted Variables or Data Stores
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    455
    Non-exit on Failed Initialization
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    456
    Missing Initialization of a Variable
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    457
    Use of Uninitialized Variable
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    459
    Incomplete Cleanup
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    460
    Improper Cleanup on Thrown Exception
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    462
    Duplicate Key in Associative List (Alist)
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    463
    Deletion of Data Structure Sentinel
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    464
    Addition of Data Structure Sentinel
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    466
    Return of Pointer Value Outside of Expected Range
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    467
    Use of sizeof() on a Pointer Type
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    3 Apr 2025
    468
    Incorrect Pointer Scaling
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025
    469
    Use of Pointer Subtraction to Determine Size
    View
    Submission
    19 Jul 2006
    Organization
    MITRE
    Modified
    11 Dec 2025