Yubico — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
April 17, 2026
Last Seen
April 17, 2026

Yubico is an organization tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.

Yubico is a organization tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed April 17, 2026; most recent activity April 17, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • YubiKey Manager: Security vulnerability allows execution of injected code — Heise.De · April 17, 2026

Frequently asked questions

What is Yubico?

Yubico is an organization tracked by ThreatCluster, appearing in 1 threat cluster built from 1 intelligence report mention.

Is Yubico still active?

The most recent intelligence report mentioning Yubico on ThreatCluster is dated April 17, 2026.

What is Yubico associated with?

Across ThreatCluster reporting, Yubico most frequently co-occurs with Malware, CVE-2026-40947, CWE-269 - Improper Privilege Management, Cwe-427 - Uncontrolled Search Path Element, T1574 - Hijack Execution Flow, among 7 tracked related entities.

What are the latest developments involving Yubico?

The most significant recent cluster is “Yubico Software Vulnerability Allows Code Injection via DLL Path Flaw” (2 articles · Updated April 17, 2026). Yubico appears across 1 threat cluster in total, listed above with sources.

How much reporting does ThreatCluster have on Yubico?

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

CVSS v3.1 Breakdown