Exploited vulnerability
CVE-2025-66644
TLP:CLEAR
Array Networks ArrayOS AG OS Command Injection Vulnerability
Array Networks ArrayOS AG contains an OS command injection vulnerability that could allow an attacker to execute arbitrary commands.
Facts
- Vendor: Array Networks
- Product: ArrayOS AG
- CVSS: 7.2
- EPSS (probability of exploitation within 30 days): 3.4 %
- On CISA's Known Exploited Vulnerabilities list since: 8 December 2025
- First known exploitation: 8 December 2025
- CISA's deadline for US federal agencies: 29 December 2025
- Weakness: CWE-78
- First seen by Risk Letters: 8 December 2025
Members see which Nordic sectors the flaw hits, and what to do about it.
Get the full brief
Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD