CVE-2026-28720 | BDVDB-2026-318821 Detail

AcronisAcronis Cyber Protect 17

Description#

Unauthorized modification of settings due to insufficient authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.

Impact#

Per CVSS v3.0: confidentiality impact none, integrity impact low, availability impact none. Attack vector: network.

Weaknesses#

CWE-863 Incorrect Authorization

References#

https://security-advisory.acronis.com/advisories/SEC-8379

Exploit#

No public exploit known

History#

Version 12026-03-05Record published in the CVE List.
Version 22026-03-09Most recent update recorded in the CVE List.

Published

Published: 2026-03-05
Last modified: 2026-03-09

Vendor information

Vendor: Acronis
Product: Acronis Cyber Protect 17

All Acronis vulnerabilities

Score

4.3 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 7.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Incorrect Authorization

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 41186
Fixed
41186

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

4.3 Medium

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	Low
Availability	None

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).