Frequency
1
occurrences
First Seen
April 26, 2026
Last Seen
April 26, 2026
Related Threat Clusters
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Litecoin Faces 13-Block Reorganization Due to Zero-Day Vulnerability Exploitation
On April 25, 2026, Litecoin experienced a significant 13-block chain reorganization after attackers exploited a zero-day vulnerability in its MimbleWimble Extension Block (MWEB) protocol. The vulnerability allowed…
27 articles · Updated April 25, 2026
Recent Intelligence Reports
- Litecoin says its 13-block reorg was not a 'zero-day, but GitHub commit history shows otherwise — Cryptonews · April 26, 2026