Dogecoin has experienced a significant decline, losing nearly 25% of its value after peaking at $0.48, amid broader cryptocurrency corrections. A network vulnerability, exploited by Andreas Kohl, caused 69% of its nodes to crash, dropping active nodes from 647 to 315. The flaw, known as "DogeReaper," allows remote crashes and poses a risk to the network's stability, although Coinbase rated it as low risk.