Is CVE-2026-28726 actively exploited?

CVE-2026-28726 has no public evidence of in-the-wild exploitation as of 2026-03-13.

What is the CVSS score for CVE-2026-28726?

CVE-2026-28726 has a CVSS score of 4.3 (MEDIUM severity). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

How do I patch CVE-2026-28726?

Patch guidance is available from acronis security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-28726.

Which products are affected by CVE-2026-28726?

1 product: acronis cyber protect.

CVE-2026-28726 - remediation guidance & executive summary

Description

Sensitive information disclosure due to improper access control. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
Weaknesses: CWE-863 · Incorrect Authorization

Metadata

Primary Vendor: ACRONIS
Published: 3/6/2026
Last Modified: 3/13/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2026-28726

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary