XRPL Payment engine vulnerability lasting more than a decade fixed, preventing XRP excess issuance
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AT A GLANCE
XRPL Fixed a critical payment engine vulnerability that had existed for more than a decade.
Article
XRP Ledger Fix the payment engine vulnerability that had existed for more than a decade, preventing XRP excess issuance
BlockBeats reports that October 11, RippleX Engineering Lead J. Ayo Akinyele stated that ensuring XRP Ledger network security is the foremost task in maintaining user trust. Following the earlier disclosure of a critical payment engine vulnerability discovered by Veria AI，the vulnerability had existed in the codebase for more than a decade and could theoretically have caused the XRP supply to exceed its fixed maximum. Fortunately, the vulnerability was discovered through a bug bounty program and fixed before it could be exploited.XRPL team quickly developed and thoroughly tested a fix, collaborated with validator operators to advance the network upgrade, and completed network protection before the vulnerability was publicly disclosed.
Original link https://m.theblockbeats.info/flash/371198
Key points
01
RippleX Engineering Lead J. Ayo Akinyele stated that ensuring XRP Ledger network security is the foremost task in maintaining user trust.
02
Veria AI discovered a payment engine vulnerability that had existed in the codebase for more than a decade.
03
The vulnerability could theoretically have caused the XRP supply to exceed its fixed maximum.
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The vulnerability was discovered through a bug bounty program and fixed before it could be exploited.
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XRPL The team developed and tested a fix and collaborated with validator operators to advance the network upgrade.
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Network protection was completed before the vulnerability was publicly disclosed.
AI-assisted interpretation
The following is analysis, separate from reported facts. Verify important claims independently.
The payment engine is a code module that processes the network's payment flows. This vulnerability could have affected the XRP supply, but the report states that it was fixed before exploitation and that the team also completed network protection.
Why it matters to readers
If exploited, the vulnerability could theoretically have caused XRP excess issuance; timely remediation can prevent this.
This indicates that blockchain network software code may contain security vulnerabilities for extended periods, and that bug bounty programs can help identify issues.
Risks and unknowns
The report did not provide a vulnerability identifier or specific technical details.
The report did not provide an independent technical report or on-chain data to verify the remediation result.
It is impossible to confirm from this material alone whether all validators have completed the upgrade.
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Related concepts
Payment engine
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