CVE-2026-28727

Name: CVE-2026-28727
Creator: NVD / NIST
Published: 2026-03-06T00:16:13.923+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.10%

Last modified Jun 17, 2026

CVE-2026-28727 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Local privilege escalation due to insecure Unix socket permissions. The following products are affected: Acronis Cyber Protect 17 (macOS) before build 41186, Acronis Cyber Protect Cloud Agent (macOS) before build 41124, Acronis True Image (macOS) before build 42902.. EPSS estimates a 0.10% chance of exploitation in the next 30 days.

Description

Local privilege escalation due to insecure Unix socket permissions. The following products are affected: Acronis Cyber Protect 17 (macOS) before build 41186, Acronis Cyber Protect Cloud Agent (macOS) before build 41124, Acronis True Image (macOS) before build 42902.

Metrics

CVSS 3.0

7.8/10

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.10%

1.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Acronis	Agent	< c25.10
Acronis	Cyber Protect	< 17.0.41186

References

https://security-advisory.acronis.com/advisories/SEC-9408Vendor Advisory

Timeline

Published: Mar 6, 2026
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2026-28727?

How severe is CVE-2026-28727?

CVE-2026-28727 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.10% probability of exploitation in the next 30 days.

How do I fix CVE-2026-28727?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-28727?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST