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7.1
Acronis Cyber Protect: Unauthorized Access to Sensitive Data
CVE-2025-11791
Summary
Acronis Cyber Protect and its cloud agent may let unauthorized users access sensitive information. This is a serious issue because it could allow attackers to see confidential data they shouldn't have access to. Update to the latest version to ensure you have the necessary security checks in place.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| acronis | agent | <= c25.10 | – |
| acronis | cyber_protect | <= 17.0.41186 | – |
Original title
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,...
Original 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.
nvd CVSS3.0
5.5
Vulnerability type
CWE-862
Missing Authorization
Published: 6 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026