Veeam Backup for Microsoft 365
4 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-106078 | 8.0 – 8.6.0.1102 | A vulnerability allowing an unauthenticated attacker to bypass REST API authentication with a forged federation token and receive responses | MEDIUM 6.9 | 0.3 % | ||
| CVE-2026-106077 | 8.0 – 8.5.0.1014 | A vulnerability allowing a user with the Veeam Backup for Microsoft 365 Administrator role to read arbitrary files on the backup server with | HIGH 8.3 | 0.2 % | ||
| CVE-2026-106076 | 8.0 – 8.5.0.1014 | A vulnerability allowing an authenticated organization-transfer peer to inject SQL into the configuration database of the source Veeam Backu | CRITICAL 9.0 | 0.4 % | ||
| CVE-2025-64394 | 8.0 – 8.6.0.1102 | A vulnerability allowing a low-privileged local user to write arbitrary files with SYSTEM privileges during the installation of Veeam Backup | MEDIUM 4.3 | 0.1 % |