Critical Security Advisory – Veeam Backup & Replication Vulnerability (CVE-2026-44963)
We'd like to make you aware of a critical security vulnerability (CVSS 9.4) that has recently been identified in Veeam Backup & Replication v12. This...
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A critical vulnerability that has been patched in the latest update of Veeam Backup and Replication 12.3.2. This vulnerability affects all earlier version 12 builds. The issue has been classified as critical-risk, with a CVSSv3 score of 9.9. Given the severity of this vulnerability, it is crucial that you take immediate action to ensure your systems remain secure.
Vulnerability Details:
|
CVE ID |
Severity |
CVSSv3 |
Affected Versions |
Recommended Upgrade |
|---|---|---|---|---|
|
CVE-2025-24471 |
Medium |
6.0 |
FortiOS 7.2.0 through 7.2.7 |
Upgrade to 7.2.8 or above |
|
CVE-2025-22254 |
Medium |
6.5 |
FortiOS 7.4.0 through 7.4.4 |
Upgrade to 7.4.5 or above |
|
CVE-2025-22862 |
Medium |
6.3 |
FortiOS 7.2.0 through 7.2.6 |
Upgrade to 7.2.7 or above |
|
CVE-2024-50568 |
Medium |
5.6 |
FortiOS 7.4.0 through 7.4.4 |
Upgrade to 7.4.5 or above |
|
CVE-2024-50562 |
Medium |
4.4 |
FortiOS 7.2.0 through 7.2.5 |
Upgrade to 7.2.6 or above |
|
CVE-2025-25250 |
Low |
3.9 |
FortiOS 7.4.0 through 7.4.4 |
Upgrade to 7.4.5 or above |
|
CVE-2023-29184 |
Low |
3.1 |
FortiOS 7.2.0 through 7.2.5 |
Upgrade to 7.2.6 or above |
|
CVE-2025-22251 |
Low |
3.0 |
FortiOS 7.4.0 through 7.4.4 |
Upgrade to 7.4.5 or above |
CVE-2025-23121
Description: A vulnerability allowing remote code execution (RCE) on the Backup Server by an authenticated domain user.
Severity: Critical
CVSS v3.0 Score: 9.9
To secure your environment, we strongly recommend updating to Veeam Backup and Replication 12.3.2 or higher as soon as possible.
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