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#double-spending News & Analysis

2 articles tagged with #double-spending. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
CryptoBearishProtos · Jun 197/10
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70% of Litecoin nodes still haven’t patched a double-spending bug

Litecoin developers released patches for a double-spending vulnerability discovered in March-April 2026, but approximately 70% of non-mining nodes have failed to adopt the update. This widespread failure to patch represents a significant security risk for the network's integrity and user confidence.

70% of Litecoin nodes still haven’t patched a double-spending bug
$LTC
CryptoBullishDecrypt – AI · Jun 37/10
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Zcash Completes 'Most Ambitious' Network Upgrade as ZEC Resumes Recent Surge

Zcash successfully completed a major network upgrade addressing a critical vulnerability that could have enabled double-spending within its privacy pool, though the flaw was never exploited. The upgrade represents significant technical progress for the privacy-focused blockchain, with ZEC price resuming an upward trajectory following the milestone.

Zcash Completes 'Most Ambitious' Network Upgrade as ZEC Resumes Recent Surge