Grandstream Networks — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
February 18, 2026
Last Seen
February 18, 2026

Grandstream Networks is a organization tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed February 18, 2026; most recent activity February 18, 2026.

Related Threat Clusters

  • Critical CVE-2026-2329 Vulnerability in Grandstream VoIP Phones

    A critical vulnerability, CVE-2026-2329, has been identified in the Grandstream GXP1600 series VoIP phones, allowing unauthenticated remote code execution with root privileges. This flaw affects small and midsized…

    18 articles · Updated February 18, 2026

Recent Intelligence Reports

  • Critical Grandstream VoIP Bug Highlights SMB Security Blind Spot — Darkreading · February 18, 2026

Related Entities

Zero-day Exploit Cequence Security Rapid7 CVE-2026-2329 T1003 - OS Credential Dumping T1071 - Application Layer Protocol Grandstream Gxp1600 Series VoIP Phones Metasploit

CVSS v3.1 Breakdown