Critical severity · published Feb 20, 2026
CVE-2025-30411
Sensitive data disclosure and manipulation due to improper authentication
10.0
CVSS
0.8%
EPSS
No
On KEV
Description
Sensitive data disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 39938, Acronis Cyber Protect 15 (Linux, Windows) before build 41800.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Acronis Cyber Protect 15 · Acronis
before 41800 · source: vendor
AC
Acronis Cyber Protect 16 · Acronis
before 39938 · source: vendor
CP
Cyber Protect · Acronis
15; 15; 15; 15; 15; 15; +5 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-30411
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-30411
Vendor Advisory
https://security-advisory.acronis.com/advisories/SEC-8768
More from Acronis Cyber Protect 15
10.0
CVE-2025-30416
Sensitive data disclosure and manipulation due to missing authorization
10.0
CVE-2025-30412
Sensitive data disclosure and manipulation due to improper authentication
9.8
CVE-2025-30410
Sensitive data disclosure and manipulation due to missing authentication