CRITICAL 9.2 NVD

CVE-2026-3869

CWE-303 : Incorrect Implementation of Authentication Algorithm vulnerability exists that could cause loss of confidentiality, integrity and availability of the

CWE-303 : Incorrect Implementation of Authentication Algorithm vulnerability exists that could cause loss of confidentiality, integrity and availability of the PLC provided an application project with a lower application level is running on the PLC.

References

https://download.se.com/files?p_Doc_Ref=SEVD-2026-251-04&p_enDocType=Security+and+Safety+N

Published: 2026-09-11 · Source: NVD · Feed updated: 2026-09-12

This critical severity vulnerability with a CVSS score of 9.2 was published on 2026-09-11 via NVD.

Risk Timeline

CVE Disclosed2026-09-11 · 0 days ago

Remediation Resources

Official Advisory

download.se.com/files?p_Doc_Ref=SEVD-2026-251-04&p_enDocType=Security+

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