What is CVE-2025-30412?

CVE-2025-30412 is a critical-severity vulnerability in Acronis Cyber Protect 15, classified under Weak Authentication. CVSS score: 10.0/10. Published 2026-02-20.

How severe is CVE-2025-30412?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Vulnerability in Acronis Cyber Protect 15

CVE-2025-30412

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.

EPSS: 0.001 (19.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Acronis Cyber Protect 15 — versions unspecified
Acronis Cyber Protect 16 — versions unspecified

Weakness classification (CWE)

CWE-1390 — Weak Authentication

References

SEC-8598 (vendor-advisory)

Frequently asked questions

What is CVE-2025-30412?: CVE-2025-30412 is a critical-severity vulnerability in Acronis Cyber Protect 15, classified under Weak Authentication. CVSS score: 10.0/10. Published 2026-02-20.
How severe is CVE-2025-30412?: Critical severity. CVSS v3 base score is 10.0 out of 10.