What is CVE-2026-28715?

CVE-2026-28715 is a medium-severity vulnerability in Acronis Cyber Protect 17, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-03-05.

How severe is CVE-2026-28715?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Acronis Cyber Protect 17

CVE-2026-28715

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

Vulnerability class: Broken Access Control

EPSS: 0.000 (3.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Acronis Cyber Protect 17 — versions unspecified

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

SEC-5910 (vendor-advisory)

Frequently asked questions

What is CVE-2026-28715?: CVE-2026-28715 is a medium-severity vulnerability in Acronis Cyber Protect 17, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-03-05.
How severe is CVE-2026-28715?: Medium severity. CVSS v3 base score is 6.5 out of 10.