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XRP Ledger Developers Fix Critical Bug That Risked Trillions in Uncontrolled Minting

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XRPUSD$1.39 −0.45%

Developers on the XRP Ledger (XRPL) fixed a severe security vulnerability that existed in the code since 2015. Identified on Sept. 21 by security researchers using an artificial intelligence system, the bug involved an integer overflow in the payment calculation engine for decentralized exchange transactions. Under specific conditions, an attacker could have minted up to 18.45 trillion XRP (BITSTAMP:XRPUSD) tokens in a single transaction—far exceeding the fixed supply limit of 100 billion.

The flaw could have severely diluted the asset and disrupted the entire market capitalization of XRP, estimated at roughly $94 billion when reported. However, developers found no evidence that the vulnerability was ever exploited on the public network. To protect against potential exploits, developers released an emergency update on Sept. 25 while temporarily delaying public access to the underlying code fix, a move that stirred debate among open-source supporters.

RippleX engineer Mayukha Vadari noted that artificial intelligence makes public security patches easily reverse-engineered, forcing teams to reconsider standard disclosure timelines. Investors should monitor how the development team balances emergency patch deployments with open-source transparency moving forward, as well as any broader security updates across the network. XRP is currently trading at 1.392 USD, down 0.66% today.

Key points

  • Security researchers identified a critical decade-old vulnerability in the XRP Ledger on Sept. 21.
  • The integer overflow flaw could have allowed an attacker to create up to 18.45 trillion XRP in one transaction.
  • Developers found no evidence that the vulnerability was exploited on the public network.
  • An emergency update was released on Sept. 25, though developers withheld the source code temporarily to prevent reverse engineering.
  • RippleX engineer Mayukha Vadari warned that AI tools increase security risks by allowing fast analysis of public bug fixes.

Written by our AI from expert market sources across the web. It can contain mistakes: check the facts before acting on them. Write-ups powered by the free AI API at FreeTheAI.org

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Questions and answers

Was the XRP Ledger bug exploited by hackers?

Developers found no evidence that the vulnerability was ever exploited on the public network before it was patched.

What caused the critical flaw in the XRP Ledger?

The flaw was an integer overflow in the ledger's payment engine dating back to 2015, which affected how multiple trading offers were calculated on the decentralized exchange.

How did developers resolve the XRP Ledger vulnerability?

Developers released an emergency update on Sept. 25 and temporarily withheld the source code fix to prevent attackers from reverse engineering the patch using artificial intelligence.