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codechecker vulnerabilities

Vulnerabilities published for codechecker in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 8

  1. CVE-2026-25660

    Critical · CVSS 9.3EPSS 0.45%No fix published

    Authentication bypass for certain API calls

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Authentication bypass occurs when the URL ends with Authentication with certain function calls.  This bypass allows assigning arbitrary permission to any user existing in CodeChecker. This issue affects CodeChecker: through 6.27.3.

    Published Updated
  2. CVE-2025-40843

    Medium · CVSS 5.9EPSS 0.19%Fix available

    Buffer overflow in CodeChecker log command

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. CodeChecker versions up to 6.26.1 contain a buffer overflow vulnerability in the internal ldlogger library, which is executed by the CodeChecker log command. This issue affects CodeChecker: through 6.26.1.

    • Update to 6.26.2
    Published Updated
  3. CVE-2025-1300

    Medium · CVSS 6.1EPSS 0.27%Fix available

    Open redirect in CodeChecker web server

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. The CodeChecker web server contains an open redirect vulnerability due to missing protections against multiple slashes after the product name in the URL. This results in bypassing the protections against CVE-2021-28861, leading to the same open redirect pathway. This issue affects CodeChecker: through 6.24.5.

    • Update to 6.24.6
    Published Updated
  4. CVE-2024-53829

    High · CVSS 8.2EPSS 0.26%Fix available

    Cross-Site Request Forgery in CodeChecker API

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Cross-site request forgery allows an unauthenticated attacker to hijack the authentication of a logged in user, and use the web API with the same permissions, including but not limited to adding, removing or editing products. The attacker needs to know the ID of the available products to modify or delete them. The attacker cannot directly exfiltrate data (view) from CodeChecker, due to being limited to form-based CSRF. This issue affects CodeChecker: through 6.24.4.

    • Update to 6.24.5
    • Update to 6.25.0
    Published Updated
  5. CVE-2024-10082

    High · CVSS 8.7EPSS 0.48%Fix available

    CVE-2024-10082

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Authentication method confusion allows logging in as the built-in root user from an external service. The built-in root user up until 6.24.1 is generated in a weak manner, cannot be disabled, and has universal access.This vulnerability allows an attacker who can create an account on an enabled external authentication service, to log in as the root user, and access and control everything that can be controlled via the web interface. The attacker needs to acquire the username of the root user to be successful. This issue affe

    • Update to 6.24.2
    Published Updated
  6. CVE-2024-10081

    Critical · CVSS 10EPSS 39.92%Public exploitFix available

    CVE-2024-10081

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Authentication bypass occurs when the API URL ends with Authentication. This bypass allows superuser access to all API endpoints other than Authentication. These endpoints include the ability to add, edit, and remove products, among others. All endpoints, apart from the /Authentication is affected by the vulnerability. This issue affects CodeChecker: through 6.24.1.

    • Update to 6.24.2
    Published Updated
  7. CVE-2023-49793

    Medium · CVSS 6.5EPSS 0.73%Fix available

    Path traversal in `CodeChecker server` in the endpoint of `CodeChecker store`

    CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. Zip files uploaded to the server endpoint of `CodeChecker store` are not properly sanitized. An attacker, using a path traversal attack, can load and display files on the machine of `CodeChecker server`. The vulnerable endpoint is `/Default/v6.53/CodeCheckerService@massStoreRun`. The path traversal vulnerability allows reading data on the machine of the `CodeChecker server`, with the same permission level as the `CodeChecker server`. The attack requires a user account on the `CodeChecker server`, with permission to store to a

    • Update to 6.23.0
    Published Updated

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