MasterCard — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
December 4, 2025
Last Seen
December 4, 2025

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

MasterCard is a organization tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed December 4, 2025; most recent activity December 4, 2025.

Related Threat Clusters

Recent Intelligence Reports

  • Ongoing Calendly phishing scheme impersonates major brands — Scworld · December 4, 2025

Frequently asked questions

What is MasterCard?

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

Is MasterCard still active?

The most recent intelligence report mentioning MasterCard on ThreatCluster is dated December 4, 2025.

What is MasterCard associated with?

Across ThreatCluster reporting, MasterCard most frequently co-occurs with Phishing, Disney, Uber, Unilever, T1185 - Browser-In-The-Browser, among 9 tracked related entities.

What are the latest developments involving MasterCard?

The most significant recent cluster is “Phishing Campaign Targets Google Accounts via Spoofed Calendly Invites” (2 articles · Updated December 4, 2025). MasterCard appears across 1 threat cluster in total, listed above with sources.

How much reporting does ThreatCluster have on MasterCard?

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

CVSS v3.1 Breakdown