CVE-2026-21708
CRITICAL
9.9
CVSS 3.1
Description
A vulnerability allowing a Backup Viewer to perform remote code execution (RCE) as the postgres user.
Metadata
Severity & Metrics
9.9
CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
SSVC — CISA Coordinator
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Veeam | Backup and Replication | — | 12 < 12.3.2, 13 < 13.0.1 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-89 | cna | CWE-89 SQL Injection |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 9.9 | CRITICAL | 3.1 | adp | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |
References (2)