Is CVE-2024-10635 actively exploited?

No active exploitation of CVE-2024-10635 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-10635 be exploited remotely?

Yes. CVE-2024-10635 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-10635?

CVE-2024-10635 has a CVSS score of 5.3 (MEDIUM).

HOME VULNERABILITIESCVE-2024-10635

MEDIUM

CVE-2024-10635

CWE-754Published: April 28, 2025· Updated: Jun 17, 2026

5.3

CVSS v3.1

Official Description

Enterprise Protection contains an improper input validation vulnerability in attachment defense that allows an unauthenticated remote attacker to bypass attachment scanning security policy by sending a malicious S/MIME attachment with an opaque signature. When opened by a recipient in a downstream email client, the malicious attachment could cause partial loss of integrity and confidentiality to their system.

NVD Source

Technical Analysis

CVE-2024-10635 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.