Is CVE-2026-28718 actively exploited?

CVE-2026-28718 has no public evidence of in-the-wild exploitation as of 2026-03-12.

What is the CVSS score for CVE-2026-28718?

CVE-2026-28718 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2026-28718?

Patch guidance is available from acronis security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-28718.

Which products are affected by CVE-2026-28718?

1 product: acronis cyber protect.

Fix CVE-2026-28718 - HIGH acronis cyber protect

Description

Denial of service due to insufficient input validation in authentication logging. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-779

Metadata

Primary Vendor: ACRONIS
Published: 3/6/2026
Last Modified: 3/12/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2026-28718

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary