Topic: #xrpl
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Ripple Issues Critical XRPL 3.2.1 Hotfix for Manifest Flood Attacks
Vijay Khanna, Director of Engineering at Ripple, has urged XRP Ledger node operators to upgrade to version 3.2.1, which contains a critical hotfix preventing manifest flood attacks following an incident observed on July 31.
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XRP Ledger integrates Mastercard standard for AI agent payments
Agent payments on the XRP Ledger now support Mastercard's Verifiable Intent standard, enabling AI agents to settle transactions using XRP and RLUSD. The integration follows Ripple's June 2026 participation in Mastercard's Agent Pay for Machines ecosystem.