Hacker exploits Dogecoin flaw, causing 69% of nodes to crash
A flaw in Dogecoin’s (CRYPTO:DOGE) blockchain network was exploited by a hacker, crashing 69% of its nodes, as reported by Blockchair.
The active node count fell drastically from 647 to 205, marking a significant disruption in the network's infrastructure.
“Our monitoring made us aware that the vulnerability appears to have been exploited, and almost 69% of the Dogecoin network has crashed,” a Dogecoin monitoring platform noted.
Recovery efforts are underway, with 331 active nodes reported globally at present.
Andreas Kohl, a Bitcoin (CRYPTO:BTC) sidechain developer, admitted responsibility for exploiting the flaw, explaining his method in a social media thread.
“I used a publicly disclosed vulnerability to take down 69% of the Dogecoin network from an old thinkpad in rural El Salvador,” Kohl stated.
He revealed that only nodes running outdated versions of the software were affected, sparing centralised exchanges (CEXs) and major custodians.
Kohl remarked that many Dogecoin users were unaware of the incident, as most rely on custodial services.
“Most DOGE users didn’t even notice, as the majority don’t understand self-custody,” Kohl stressed.
Dogecoin’s price remained relatively unaffected, trading at $0.413, a 4.7% decline over 24 hours.
The network’s price stability reflects the community’s enduring confidence despite the exploit.
This incident underscores the critical importance of keeping blockchain nodes updated and secure, especially for widely-used networks like Dogecoin.
It also highlights the ongoing need for user education about self-custody and network security.
Dogecoin’s recovery is underway, but the event serves as a cautionary tale for ensuring vigilance and robust infrastructure to protect decentralised ecosystems from future vulnerabilities.
At the time of reporting, Dogecoin price was $0.4024.
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.
You may also like
New spot margin trading pair — HOLO/USDT!
FUN drops by 32.34% within 24 hours as it faces a steep short-term downturn
- FUN plunged 32.34% in 24 hours to $0.008938, marking a 541.8% monthly loss amid prolonged bearish trends. - Technical breakdowns, elevated selling pressure, and forced liquidations highlight deteriorating market sentiment and risk-off behavior. - Analysts identify key support below $0.0080 as critical, with bearish momentum confirmed by RSI (<30) and MACD indicators. - A trend-following backtest strategy proposes short positions based on technical signals to capitalize on extended downward trajectories.

OPEN has dropped by 189.51% within 24 hours during a significant market pullback
- OPEN's price plummeted 189.51% in 24 hours to $0.8907, marking its largest intraday decline in history. - The token fell 3793.63% over 7 days, matching identical monthly and yearly declines, signaling severe bearish momentum. - Technical analysts cite broken support levels and lack of bullish catalysts as key drivers of the sustained sell-off. - Absence of stabilizing volume or reversal patterns leaves the market vulnerable to further downward pressure.

New spot margin trading pair — LINEA/USDT!
Trending news
MoreCrypto prices
More








