Unauthorized Setting Modification in Acronis Cyber Protect by Acronis
CVE-2026-28720

4.3MEDIUM

Key Information:

Vendor

Acronis
Status
Acronis Cyber Protect 17
Vendor
CVE Published:
5 March 2026

What is CVE-2026-28720?

This vulnerability in Acronis Cyber Protect 17 allows unauthorized users to modify essential system settings due to insufficient authorization checks. This lapse poses a risk of altered configurations without proper validation, potentially compromising system integrity and security. Users are advised to update to the latest build to mitigate this issue.

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Deploy the Patch

Affected Version(s)

Acronis Cyber Protect 17 Linux < 41186

References

https://security-advisory.acronis.com/advisories/SEC-8379
vendor-advisory

CVSS V3.0

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

@vultza (https://hackerone.com/vultza)
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