Litecoin gives post-attack update, but other devs doubt zero-day theory

Litecoin, a layer-1 proof-of-work (PoW) blockchain network, was hit by a “zero-day” vulnerability on Saturday, which caused a ...
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Litecoin faced a bug in MWEB that let invalid transactions pass on outdated nodes

A disruption on Litecoin briefly rattled the network on Saturday. A bug in its MimbleWimble Extension Block (MWEB) execution allowed invalid transactions to slip through outdated mining nodes. The ...

CISA tells feds to patch 13-year-old Apache ActiveMQ bug under active attack

The US cybersecurity agency added the bug, tracked as CVE-2026-34197, to its Known Exploited Vulnerabilities (KEV) catalog on ...