Proton — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
November 3, 2025
Last Seen
August 23, 2026

Related Threat Clusters

  • Deepfake Scam Impersonates Singapore Leaders in $4.9M Fraud

    Scammers executed a sophisticated fraud scheme using deepfake technology to impersonate Singapore's Prime Minister Lawrence Wong and other officials during a fake Zoom call. The victim, a business professional, lost at…

    4 articles · Updated August 23, 2026
  • 300 Million Stolen Credentials from Proton Available on Dark Web

    Proton has reported that 300 million stolen login credentials are being sold on dark web marketplaces. This breach affects users of Proton's services, with login details being circulated among cybercriminals. The…

    2 articles · Updated November 3, 2025

Recent Intelligence Reports

  • AI-generated video of Singapore PM Lawrence Wong used in $3.8M fraud — Cryptobriefing · August 23, 2026
  • Proton Warns of 300 Million Stolen Login Details Circulating on Dark Web — Gbhackers · November 3, 2025

CVSS v3.1 Breakdown