CVE-2025-11791
Received Received - Intake

Authorization Bypass in Acronis Cyber Protect Causes Data Exposure

Publication date: 2026-03-06

Last updated on: 2026-03-13

Assigner: Acronis International GmbH

Description
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.

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Meta Information

Published
2026-03-06
Last Modified
2026-03-13
Generated
2026-07-06
AI Q&A
2026-03-06
EPSS Evaluated
2026-07-05
NVD
CVE-2025-11791
EUVD
EUVD-2025-208331

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
acronis cyber_protect to 17.0.41186 (exc)
acronis agent to c25.10 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

This vulnerability involves sensitive information disclosure and manipulation caused by insufficient authorization checks in certain Acronis products.

Specifically, it affects Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186 and Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 41124.

Impact Analysis

The vulnerability can allow unauthorized users with limited privileges to manipulate sensitive information, potentially compromising data integrity.

Although it does not impact confidentiality or availability directly, the integrity impact is high, meaning data could be altered without proper authorization.

Compliance Impact

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Detection Guidance

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