Quantum Computer — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
April 25, 2026
Last Seen
June 15, 2026

Quantum Computer is a technology platform tracked by ThreatCluster, appearing in 2 threat clusters built from 2 intelligence report mentions.

Quantum Computer is a technology platform tracked across 2 threat clusters and 2 intelligence report mentions on ThreatCluster. First observed April 25, 2026; most recent activity June 15, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • How much electricity does a quantum computer need? — Physicstoday.Aip · June 15, 2026
  • Project Eleven Awards 1 Btc Q Day Prize For Largest Quantum Attack On Elliptic Curve Cryptography To Date 302752439 — www.prnewswire.com · April 25, 2026

Frequently asked questions

What is Quantum Computer?

Quantum Computer is a technology platform tracked by ThreatCluster, appearing in 2 threat clusters built from 2 intelligence report mentions.

Is Quantum Computer still active?

The most recent intelligence report mentioning Quantum Computer on ThreatCluster is dated June 15, 2026. Activity was first observed April 25, 2026, giving a tracked span from then to June 15, 2026.

What is Quantum Computer associated with?

Across ThreatCluster reporting, Quantum Computer most frequently co-occurs with Neutral-atom Architecture, Qubits.

What are the latest developments involving Quantum Computer?

The most significant recent cluster is “Quantum Computer Breaks 15-Bit ECC Key, Threatening Bitcoin Security” (13 articles · Updated April 25, 2026). Quantum Computer appears across 2 threat clusters in total, listed above with sources.

How much reporting does ThreatCluster have on Quantum Computer?

Quantum Computer appears in 2 intelligence report mentions across 2 deduplicated threat clusters, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown