Unauthorized Resource Manipulation in Acronis Cyber Protect by Acronis
CVE-2026-28719

4.3MEDIUM

Key Information:

Vendor

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

What is CVE-2026-28719?

Acronis Cyber Protect 17 suffers from a vulnerability that allows unauthorized users to manipulate resources due to inadequate authorization checks. This issue is present in both Linux and Windows versions of the software prior to build 41186, posing a risk to data integrity and security. Users are advised to upgrade to the patched version to mitigate potential exploitation.

Affected Version(s)

Acronis Cyber Protect 17 Linux < 41186

References

https://security-advisory.acronis.com/advisories/SEC-8378
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)
.