CVE-2025-64699

🔴 HIGH

An incorrect NULL DACL issue exists in SevenCs ORCA G2 2.0.1.35 (EC2007 Kernel v5.22). The regService process, which runs with SYSTEM privileges, applies a Security Descriptor to a device object with...

Published
Dec 31, 2025
Last Modified
Jan 02, 2026
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An incorrect NULL DACL issue exists in SevenCs ORCA G2 2.0.1.35 (EC2007 Kernel v5.22). The regService process, which runs with SYSTEM privileges, applies a Security Descriptor to a device object with no explicitly configured DACL. This condition could allow an attacker to perform unauthorized raw disk operations, which could lead to system disruption (DoS) and exposure of sensitive data, and may facilitate local privilege escalation.

CVSS Scores

CVSS 3.1 7.8
7.8
HIGH
CVSS 2.0 7.8

Additional Information

Source
cve@mitre.org
State
Undergoing analysis

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