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4 CVEs HIGH CVSS 7.1

Acronis Cyber Protect 17 Authorization Issues

2026-03-06

CVE-2025-11791 HIGH

Sensitive information disclosure and manipulation due to insufficient authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186, Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 41124. [CVSS 5.5 MEDIUM]

7.1
CVSS
0.0%
EPSS
CVE-2026-28715 MEDIUM

Improper authorization checks in Acronis Cyber Protect 17 (Linux and Windows) before build 41186 allow authenticated users to access sensitive information they should not have permission to view. An attacker with valid credentials can exploit this vulnerability to disclose confidential data without performing any additional actions. No patch is currently available for this medium-severity issue.

6.5
CVSS
0.0%
EPSS
CVE-2026-28716 MEDIUM

Improper authorization checks in Acronis Cyber Protect 17 (Linux, Windows) before build 41186 allow local authenticated users to access sensitive information and modify data. This medium-severity vulnerability requires local access and user privileges but poses no availability risk. No patch is currently available for this issue.

4.4
CVSS
0.0%
EPSS
CVE-2026-28709 MEDIUM

Acronis Cyber Protect 17 on Linux and Windows before build 41186 contains an authorization bypass that allows authenticated users to manipulate resources they should not have access to. The vulnerability requires valid credentials and network access but poses a moderate risk of unauthorized data modification within the affected environment.

4.3
CVSS
0.0%
EPSS

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