Cardano News Update: Cardano Network Divided as Insider Incident Triggers Dispute Between Founder and Foundation
- Cardano (ADA) faced a chain split on Nov 21, 2025, caused by a dormant code vulnerability exploited via a malicious delegation transaction. - Engineers resolved the network fragmentation swiftly, with founder Charles Hoskinson praising blockchain resilience despite temporary front-end issues. - The attack, orchestrated by a disgruntled stake pool operator, exposed risks of undetected vulnerabilities and sparked debates over Cardano's governance. - Public clashes emerged between Hoskinson and the Cardano
On November 21, 2025, Cardano (ADA) encountered a short-lived but notable chain split, caused by the exploitation of a long-standing code flaw through a deliberately malformed delegation transaction. This event led to a temporary division within the network, but engineers quickly addressed the issue, with
The chain split took place when updated versions of the
The chain split also brought renewed attention to the security challenges facing decentralized networks.
As Cardano moves past the incident, the event stands as a warning for other blockchain initiatives.
Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.
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