CVE-2026-28717

Name: CVE-2026-28717
Creator: NVD / NIST
Published: 2026-03-06T00:16:12.363+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5/10EPSS 0.11%

Last modified Jun 17, 2026

CVE-2026-28717 is a medium-severity vulnerability rated 5/10 on the CVSS scale. Local privilege escalation due to improper directory permissions. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.. EPSS estimates a 0.11% chance of exploitation in the next 30 days.

Description

Local privilege escalation due to improper directory permissions. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.

Metrics

CVSS 3.0

5/10

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

EPSS Probability

0.11%

1.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Acronis	Cyber Protect	< 17.0.41186

References

https://security-advisory.acronis.com/advisories/SEC-8363Vendor Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2026-28717?

Local privilege escalation due to improper directory permissions. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.

How severe is CVE-2026-28717?

CVE-2026-28717 has a CVSS score of 5/10 (MEDIUM severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.

How do I fix CVE-2026-28717?

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-2026-28717?

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

Scan your code now

Source: NVD / NIST