CriticalCVECISA — Known Exploited Vulnerabilities· 8 Dec 2025

CVE-2025-66644 — Array Networks ArrayOS AG OS Command Injection Vulnerability

Severity: Critical · Kind: Vulnerability

What it is

AI offline placeholder summary for: Title: CVE-2025-66644 — Array Networks ArrayOS AG OS Command Injection Vulnerabi.

Who this affects

AI summarisation is currently disabled — see the source link for the full upstream advisory.

What to do

Re-run summarisation from /admin/threats once ANTHROPIC_API_KEY is configured.

From the source

Array Networks ArrayOS AG. Array Networks ArrayOS AG contains an OS command injection vulnerability that could allow an attacker to execute arbitrary commands. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Vulnerability facts

CVE
CVE-2025-66644
On CISA KEV since
2025-12-08
Ransomware use
Unknown

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.