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Acronis Cloud Manager Local Privilege Escalation Vulnerability

Vulnerability

A local privilege escalation vulnerability has been identified in Acronis Cloud Manager for Windows, prior to build 6.4.25342.354. This issue arises from insecure folder permissions, which could potentially be exploited to gain elevated privileges.

Impact

Exploitation of this vulnerability allows for local privilege escalation, enabling a user to gain unauthorized access to elevated rights or permissions.

Remediation

Users are advised to update to Acronis Cloud Manager version 6.4.25342.354 or later.

Added: Jan 27, 2026, 5:30 PM
Updated: Jan 27, 2026, 5:30 PM

Vulnerability Rating

Custom Algorithm
spread
1.9
impact
2.5
exploitability
3.6
remediation
7.7
relevance
2.4
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.