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CVE-2025-66644

Array Networks ArrayOS AG before 9.4.5.9 allows command injection, as exploited in the wild in August through December 2025.

Basic Information

CVE State
PUBLISHED
Reserved Date
December 05, 2025
Published Date
December 05, 2025
Last Updated
February 26, 2026
Vendor
Array Networks
Product
ArrayOS AG
Description
Array Networks ArrayOS AG before 9.4.5.9 allows command injection, as exploited in the wild in August through December 2025.
Tags
cisa

CVSS Scores

CVSS v3.1

7.2 - HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC Information

Exploitation
active
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2026-06-01 10:45:37 UTC) Source

References

https://www.jpcert.or.jp/at/2025/at250024.html https://x.com/ArraySupport/status/1921373397533032590 https://www.bleepingcomputer.com/news/security/hackers-are-exploiting-arrayos-ag-vpn-flaw-to-plant-webshells/

Known Exploited Vulnerability Information

Source Added Date
CVE 2026-06-01 10:45:37 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel