--- title: "CVE-2025-64393: Veeam Backup & Replication - Remote Code Execution" description: "Veeam Backup & Replication contains a remote code execution caused by privilege escalation vulnerability, letting a Backup Viewer execute arbitrary code as SYSTEM on the backup server, exploit requires Backup Viewer privileges." url: https://panop.io/threat-heartbeat/CVE-2025-64393/ --- # CVE-2025-64393 Veeam Backup & Replication - Remote Code Execution Veeam Backup & Replication contains a remote code execution caused by privilege escalation vulnerability, letting a Backup Viewer execute arbitrary code as SYSTEM on the backup server, exploit requires Backup Viewer privileges. CVSS base score 9.4 /10 Critical CISA KEV Not listed Public exploit None known Authentication Required EPSS 0.36% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2025-64393) ## Details Type Remote Code Execution Impact Remote Code Execution, Privilege Escalation CVSS vector CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Published 7 October 2026 Updated 15 October 2026 Weakness [CWE-502](https://cwe.mitre.org/data/definitions/502.html) ## Vendor fix Update to the latest version of Veeam Backup & Replication. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2025-64393](https://nvd.nist.gov/vuln/detail/CVE-2025-64393) - [https://www.veeam.com/KB4934](https://www.veeam.com/KB4934) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)