CVE-2026-28717 PUBLISHED

Assigner: Acronis
Reserved: 03.03.2026 Published: 05.03.2026 Updated: 09.03.2026

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

CVSS Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
CVSS Score: 5

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	Low	Integrity Impact	High
User Interaction	Required	Availability Impact	None

CVSS 3.0

Product Status

Vendor	Acronis
Product	Acronis Cyber Protect 17
Versions	Default: unaffected affected from unspecified to 41186 (excl.)

Credits

@oriotie (https://hackerone.com/oriotie) finder

References

SEC-8363

Problem Types

CWE-276 CWE