Flow Blockchain — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
December 29, 2025
Last Seen
March 7, 2026

Flow Blockchain is a organization tracked across 5 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed December 29, 2025; most recent activity March 7, 2026.

Overview

Flow Blockchain is a blockchain platform focused on NFTs and digital assets. It recently faced a high-profile security incident—a $3.9 million exploit—that triggered a network pause and sparked controversy over a proposed rollback, highlighting governance and incident-response challenges within crypto ecosystems and affecting NFT loan users.

Related Threat Clusters

  • Flow Network Security Incident Resolved by HTX

    The Flow network experienced a security incident in December 2025, which has now been fully resolved. HTX confirmed that all FLOW assets held by users on their platform remain intact and fully validated, restoring full…

    2 articles · Updated March 7, 2026
  • Flow Blockchain Cancels Rollback Plan After $3.9M Exploit and Community Backlash

    The Flow blockchain ecosystem faced significant community backlash after a $3.9 million exploit. In response, the team decided to abandon their proposed full rollback plan, focusing instead on addressing the concerns…

    2 articles · Updated December 30, 2025
  • Flow Blockchain Abandons Rollback Plan After $3.9M Exploit

    The Flow blockchain reversed its rollback plan following a $3.9 million exploit on December 27, 2025. The decision came after significant backlash from developers and ecosystem partners, who argued that a rollback would…

    2 articles · Updated December 30, 2025
  • 2025 Crypto Hacks Result in $2.2 Billion Losses

    In 2025, the cryptocurrency ecosystem suffered nearly $2.2 billion in losses due to hacks, with the ten largest incidents contributing significantly to this total. December 2024 alone saw $118 million lost from security…

    8 articles · Updated January 1, 2026
  • Flow Blockchain Exploit Halts NFT Loan Settlements

    An exploit on the Flow blockchain has caused significant disruptions, particularly affecting NFT-backed loans. Loan settlements have been paused, resulting in a freeze on both repayments and defaults, leaving borrowers…

    2 articles · Updated December 31, 2025

Recent Intelligence Reports

  • Flow Network Incident Resolved as HTX Restores Full FLOW Services — Mexc · March 7, 2026
  • December Sees Dramatic Decline in Crypto Exploit Losses — Valuethemarkets · January 2, 2026
  • Flow exploit leaves NFT loan borrowers 'in limbo' after network pause — Theblock.Co · December 31, 2025
  • Flow Reverses Rollback Plan After Developer Backlash Over $3.9M Exploit Response — Yellow · December 30, 2025
  • Flow Blockchain Faces Backlash Over Rollback Plan After $3.9M Hack — Crowdfundinsider · December 29, 2025

CVSS v3.1 Breakdown