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CODESYS · weakness class

Access Control

14 CVEs

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

Every one of the 14 is a mark on the map. Named now: 1 to 14, most at risk first.

  1. An issue was discovered in 3S-Smart CODESYS V3 through 3.5.12.30. A user with low privileges can take full control over the runtime.CVE-2019-9008Codesys · 2.1% likelycovered by CyberSIXT

    CWE-732

  2. A component of the CODESYS Control runtime system allows read and write access to configuration filesCVE-2022-22515CODESYS · CVSS 8.1 · 1.3% likely

    CWE-668

  3. CODESYS: Missing integrity check in CODESYS Development SystemCVE-2023-3663CODESYS · CVSS 8.8 · 1.0% likely

    CWE-940

  4. A bug in the CODESYS V3 CmpUserMgr component fails to correctly apply a security policy.CVE-2022-22518CODESYS · CVSS 6.5 · 0.6% likely

    CWE-276

  5. Forced Browsing Vulnerability in CODESYS VisualizationCVE-2025-2595CODESYS · CVSS 5.3 · 0.5% likely

    CWE-425

  6. CODESYS Control Boot Application Replacement Enables Code ExecutionCVE-2025-41660CODESYS · CVSS 8.8 · 0.5% likely

    CWE-669

  7. Incorrect Authorization in CODESYS ControlCVE-2026-8046CODESYS · CVSS 8.1 · 0.3% likely

    CWE-863

  8. CODESYS driver SysDrv3S allows SYSTEM users on Microsoft Windows to read and write in restricted memory space.CVE-2022-22516CODESYS · CVSS 7.8 · 0.3% likely

    CWE-732

  9. CODESYS Control PKI Exposure Enables Remote Certificate AccessCVE-2025-41659CODESYS · CVSS 8.3 · 0.3% likely

    CWE-732

  10. Codesys: Vulnerability in CODESYS Development System and CODESYS ScriptingCVE-2023-3670CODESYS · CVSS 7.3 · 0.2% likely

    CWE-668

  11. CODESYS: Development system prone to DoS through exposure of resource to wrong sphereCVE-2023-5751CODESYS · CVSS 7.8 · 0.2% likely

    CWE-668

  12. CODESYS Toolkit Exposes Sensitive Files via Default PermissionsCVE-2025-41658CODESYS · CVSS 5.5 · 0.1% likely

    CWE-276

  13. Incorrect Default Permissions in CODESYS Development SystemCVE-2026-44468CODESYS · CVSS 7.8 · 0.1% likely

    CWE-276

  14. Incorrect Default Permissions in CODESYS Development SystemCVE-2026-44469CODESYS · CVSS 7.8 · 0.1% likely

    CWE-276

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-15 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.