For ten years, the XRP Ledger’s code contained a bug that could have created 18 trillion XRP in one transaction. The details became public on Sunday, and XRP hardly reacted.
XRP/USD is changing hands near $1.388, and its daily moves have stayed within 1%. For a report on what may be the largest technical disaster the industry has dodged, that is a quiet response. The flaw had put $94 billion of XRP market capitalization in danger.
A flaw left in place since 2015
Veria Labs released a report on Sunday about a weakness in the rippled codebase that dated back to 2015. The problem was an integer overflow bug. In theory, an attacker could have used it to issue 18 trillion XRP in one transaction, which is 184 times the network’s entire fixed supply.
How the bug came to light is worth noting. Veria’s AI agent flagged it on September 21. The XRPL team verified the issue through its Bug Bounty program and paid out a record $250,000 reward.
Why the network bypassed its own process
RippleX engineers shipped the emergency xrpld 3.4.1 update by September 25, four days after the flaw was found.
To stay ahead of attackers, the network skipped its two-week validator voting process for the first time in 10 years. That shortcut probably deserves more attention than it will receive, because a governance process that can be set aside in an emergency can be set aside, full stop. In this instance, though, the outcome was sound. The vulnerability was never exploited on mainnet.
Why the market stayed calm
The patch was in place before anyone outside the process knew the bug existed. That explains the subdued market reaction better than any argument about crypto’s resilience. When traders finally read about the threat, it had already been dealt with.
Sellers pushed prices lower for a short time after the disclosure, but the selling soon turned into sideways trading. On the weekly chart, buyers quickly absorbed the dip toward $1.32 from earlier in the week, which left a long lower wick on the candle.
What the chart shows
XRP is still holding an ascending trendline drawn through the lows from May to August. In recent sessions, buyers have defended the $1.32 to $1.37 range.
The wider market is not much help. Bitcoin has slipped back to $80,000 to $83,000, and the yield on 10-year U.S. Treasury bonds has risen to 5.345%. Even so, XRP is still trading above its long-term moving averages.
The main hurdle above is the $1.50 to $1.70 resistance zone, where earlier local highs on the weekly chart are grouped.
For anyone following XRP, the level to watch on Monday is $1.32. XRP is stuck in a tight weekend range going into the traditional market open. A bug that could have expanded supply 184 times over didn’t break that floor, so whatever does break it is more likely to come from Bitcoin or bond yields than from the XRP Ledger itself.