Array Networks — known exploited vulnerabilities
The CISA Known Exploited Vulnerabilities catalog (KEV) lists vulnerabilities that CISA has confirmed are being exploited in the wild; U.S. federal civilian agencies are required to remediate each entry by its due date. This page joins the KEV entries for Array Networks with NVD CVSS scores and CISA's ransomware-campaign flag. See our methodology or browse all CVEs.
Key findings
CISA's Known Exploited Vulnerabilities catalog lists 2 Array Networks vulnerabilities confirmed as exploited in the wild across 2 products; 1 of them (50%) is flagged as used in known ransomware campaigns. ArrayOS AG and AG/vxAG ArrayOS are tied as the most-affected products, with 1 entry each (50% of the total each). CISA added 1 entry in 2025, compared with 1 in 2024. Across the 2 entries with an NVD CVSS score (100% of the total), the average score is 8.5; 1 entry is rated critical by NVD. The most recent addition is CVE-2025-66644 (Array Networks ArrayOS AG OS Command Injection Vulnerability), added on 2025-12-08.
Affected products
| Product | Entries | Share |
|---|---|---|
| ArrayOS AG | 1 | 50% |
| AG/vxAG ArrayOS | 1 | 50% |
Entries added per year
By date added to the KEV catalog
Exploited Array Networks vulnerabilities (2)
Newest first. CVSS scores from NVD where available.
| CVE | Product | Vulnerability | Date added | Ransomware | CVSS |
|---|---|---|---|---|---|
| CVE-2025-66644 | ArrayOS AG | Array Networks ArrayOS AG OS Command Injection Vulnerability | 2025-12-08 | — | HIGH7.2 |
| CVE-2023-28461 | AG/vxAG ArrayOS | Array Networks AG and vxAG ArrayOS Missing Authentication for Critical Function Vulnerability | 2024-11-25 | Known | CRITICAL9.8 |
Source: CISA Known Exploited Vulnerabilities catalog, joined with NIST NVD CVSS data. Vendor names are normalized across spellings. Compare all vendors.