Vulnerability · Published Oct 28, 2026 · Assigned by Acronis
CVE-2025-30414
High 7.1
In plain English
A high-severity security flaw in Acronis Cyber Protect 17 from Acronis. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).
Severity (CVSS 3.0)7.1High
Exploit odds (30 days)0.2%top 88.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Local privilege escalation due to improper authentication. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 42569, Acronis Cyber Protect 17 (Windows) before build 42587.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Acronis | Acronis Cyber Protect Cloud Agent | unspecified – before 42569 |
| Acronis | Acronis Cyber Protect 17 | unspecified – before 42587 |
Weakness: CWE-1390 · Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
References
- SEC-8648 vendor-advisory