CVE-2025-9578

HIGH 7.8

CVSS Score

7.8

EPSS Score

0.0%

EPSS Percentile

0th

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 40734.

CWE	CWE-732
Vendor	acronis
Product	acronis cyber protect cloud agent
Published	Aug 28, 2025
Last Updated	Feb 26, 2026

Stay Ahead of the Next One

Get instant alerts for acronis acronis cyber protect cloud agent

Be the first to know when new high vulnerabilities affecting acronis acronis cyber protect cloud agent are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Affected Versions

Acronis / Acronis Cyber Protect Cloud Agent

unspecified < 40734

References

NVD ↗ CVE.org ↗ EPSS Data ↗

security-advisory.acronis.com: https://security-advisory.acronis.com/advisories/SEC-9107

Credits

@wdormann (https://hackerone.com/wdormann)