Cisco Nexus — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
June 24, 2026
Last Seen
June 24, 2026

Cisco Nexus is a technology platform tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.

Cisco Nexus is a technology platform tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed June 24, 2026; most recent activity June 24, 2026.

Related Threat Clusters

  • Operation Highland: Velvet Ant's Decade-Long Espionage Campaign

    Operation Highland, attributed to the Velvet Ant cyberespionage group, involved a sophisticated attack that began in 2016 and persisted undetected for a decade. The attackers hijacked the authentication stack of a major…

    9 articles · Updated June 13, 2026

Recent Intelligence Reports

  • Operation Highland Velvet Ant — www.sygnia.co · June 24, 2026

Frequently asked questions

What is Cisco Nexus?

Cisco Nexus is a technology platform tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.

Is Cisco Nexus still active?

The most recent intelligence report mentioning Cisco Nexus on ThreatCluster is dated June 24, 2026.

What is Cisco Nexus associated with?

Across ThreatCluster reporting, Cisco Nexus most frequently co-occurs with Malware, Operation Highland, China, CVE-2024-20399, CWE-287 - Improper Authentication, among 12 tracked related entities.

What are the latest developments involving Cisco Nexus?

The most significant recent cluster is “Operation Highland: Velvet Ant's Decade-Long Espionage Campaign” (9 articles · Updated June 13, 2026). Cisco Nexus appears across 1 threat cluster in total, listed above with sources.

How much reporting does ThreatCluster have on Cisco Nexus?

Cisco Nexus appears in 1 intelligence report mention across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown