VDB
CVE-2026-21667
CVE-2026-21667
PUBLISHED
CVSS 10 CRITICAL
De multiples vulnérabilités ont été découvertes dans Veeam Backup & Replication. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et une atteinte à la confidentialité des données.
EPSS 0.40% · 61.3th percentile
Risk Scores
CVSS 3.1
10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS Score
0.40%
61.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Veeam | Veeam Backup & Replication | |
| Veeam | Backup and Replication | 12.3.2, 12.3.2, 12.3.2 |
| veeam | veeam_backup_\&_replication | 12.0.0.1402 |
Timeline
- Mar 12, 2026 CVE Published
- Mar 12, 2026 PoC Published
- Mar 12, 2026 PoC Published
- Mar 12, 2026 PoC Published
- Mar 12, 2026 PoC Published
- Mar 12, 2026 PoC Published
- Mar 12, 2026 PoC Published
- Mar 13, 2026 EPSS Score
- Mar 13, 2026 PoC Published
- Mar 13, 2026 PoC Published
- Mar 13, 2026 PoC Published
- Mar 13, 2026 PoC Published
References
- https://www.veeam.com/kb4831 advisory
- https://www.veeam.com/kb4830 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-21667 advisory