CVE-2025-30412
Published: 20 February 2026
Summary
CVE-2025-30412 is a critical-severity Weak Authentication (CWE-1390) vulnerability in Acronis Cyber Protect. Its CVSS base score is 10.0 (Critical).
Operationally, ranked at the 41.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-207672
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Helps detect exploitation of weak authentication mechanisms by notifying of previous unauthorized logons.
The IA policy requires strong authentication methods, reducing use of weak authentication.
Enforces dynamic, context-aware authentication that mitigates weak static authentication by increasing requirements based on risk or conditions.
Enforces authentication for users, reducing the viability of weak authentication mechanisms.
Requires authentication mechanisms to meet applicable standards and guidelines, preventing weak authentication.