Crosswork Network Controller — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

May 7, 2026

Last Seen

June 19, 2026

Related Threat Clusters

Critical RCE Vulnerability in BeyondTrust Software Requires Immediate Patching
BeyondTrust has issued a warning regarding a critical remote code execution (RCE) vulnerability in its Remote Support and Privileged Remote Access software. The flaw, tracked as CVE-2026-1731, allows unauthenticated…

1125 articles · Updated February 9, 2026
Cisco DoS Vulnerability CVE-2026-20188 Requires Manual Reboot for Recovery
Cisco has disclosed a high-severity denial-of-service (DoS) vulnerability tracked as CVE-2026-20188 affecting the Crosswork Network Controller (CNC) and Network Services Orchestrator (NSO). The flaw arises from…

4 articles · Updated May 7, 2026

Recent Intelligence Reports

Cisco ISE: Critical security vulnerability despite required admin rights — Heise.De · June 19, 2026
New Cisco Network Vulnerability Let Remote Attacker Cause DoS Attack — Cybersecuritynews · May 7, 2026

Related Entities

DDoS Malware Cisco CVE-2026-20178 CVE-2026-20181 CVE-2026-20188 CVE-2026-20220 CVE-2026-20246 CWE-269 - Improper Privilege Management CWE-287 - Improper Authentication Network Services Orchestrator Umbrella Virtual Appliance