Stack Buffer Overflow in HCL Notes Client Versions 9 and 10

CVE-2020-14268

What is CVE-2020-14268?

A vulnerability exists in the MIME message handling component of the HCL Notes Client (versions 9 and 10) that could be exploited by an unauthenticated attacker. If successfully exploited, this vulnerability may lead to a stack buffer overflow, enabling an attacker to potentially crash the client or inject malicious code that executes with the same privileges as the client. It is crucial for users and organizations using affected versions to apply necessary patches and review security configurations to mitigate risks.

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