XRP Ledger Bug Could Have Broken 100 Billion Supply Cap, Remained Undetected for Years
A critical bug in the XRP Ledger could have compromised its fixed supply cap of 100 billion tokens, but normal parameters prevented its activation.
A critical bug in the XRP Ledger could have compromised its fixed supply cap of 100 billion tokens, but normal parameters prevented its activation. XRP (XRP) is trading at $1.37, up 0.7% since this brief published. This is an original TLT brief synthesising 4 outlets (CoinDesk, Finbold, ZyCrypto, and others), plus live market data, as of Tue, 13 Oct 2026 15:15:01 UTC.
This bug, if triggered, could have undermined XRP's fundamental monetary policy and scarcity, affecting investor confidence and market dynamics. The fact that it remained hidden despite normal operation highlights potential risks in blockchain architecture.
- XRP Ledger contained a bug that could have broken its 100 billion token supply cap.
- The bug was never activated due to normal operating parameters.
- XRP's market cap fell $2.5B in 24 hours to $85.7B despite the news.
- The incident raises questions about blockchain security and code auditing.
Both CoinDesk and Finbold report that the XRP Ledger contained a bug with the potential to break its 100 billion token supply cap, though it remained inactive due to normal operating parameters. However, only Finbold mentions the $2.5 billion contraction in XRP's market capitalization over the past 24 hours, while CoinDesk focuses on the technical details of the bug and its implications for XRP's monetary policy.
The 
XRP Ledger Foundation has revealed the existence of a critical bug that could have compromised the cryptocurrency's fixed supply cap of 100 billion tokens. This vulnerability, which went undetected for years, was never activated due to normal operating parameters of the XRP Ledger.
The bug's existence raises significant concerns about the security and integrity of the XRP Ledger's codebase. If triggered, it could have led to uncontrolled inflation of XRP, undermining its fundamental monetary policy and potentially causing major disruptions in the market.
While multiple outlets confirm the existence of the bug, they differ in the details they emphasize. CoinDesk focuses on the technical aspects and the implications for XRP's monetary policy, while Finbold highlights the recent contraction in XRP's market capitalization, which fell by $2.5 billion over the past 24 hours to $85.7 billion.
This revelation comes at a time when the overall cryptocurrency market remains relatively stable, with a total market cap of $2.87 trillion. 
Bitcoin has seen a modest 0.43% increase in the past 24 hours, while the Fear & Greed index stands at 57, indicating a state of 'Greed' among investors.
XRP itself is currently trading at $1.36, marking a 1.91% decrease in the past 24 hours and a 9.92% decline over the past week. The incident underscores the importance of rigorous code auditing and security measures in blockchain development, as even well-established cryptocurrencies are not immune to critical vulnerabilities.
Since this brief published about 31 hours ago, XRP (XRP) has moved from $1.36 to $1.37 — +0.74%.
The chart plots XRP's price: grey is the move before this brief published, the vertical dashed line marks the moment it published, the horizontal dashed line is the price then, and the coloured area is the move since — from TLT's market data (daily resolution). It shows what happened after the news, not that the news caused it; many factors move prices. Not financial advice.
At today's peer-to-peer rate, 1 XRP ≈ ₦1,873.69 (about $1.37), down 0.2% over 24 hours. The naira itself trades about 2.7% above the official rate on the P2P market, so a Nigerian buyer's effective cost differs from the headline dollar price.
Live market data
Current prices for the asset in this story — live, source-stamped, updated every 15 minutes.
Figures and sectors in this story, checked live against on-chain aggregators · October 13, 2026.
TLT reads these figures directly from on-chain aggregators (DeFiLlama, mempool.space) at build time — independent of what any outlet reported. Sector totals aggregate every protocol DeFiLlama tracks in that category. Values are live and will change.
XRP Ledger Bug Could Have Broken 100 Billion Supply Cap, Rem — questions & answers
What was the potential impact of the XRP Ledger bug?
The bug could have broken XRP's 100 billion token supply cap, leading to uncontrolled inflation and undermining its monetary policy.
Why wasn't the bug activated?
The bug remained inactive due to the normal operating parameters of the XRP Ledger.
How has the market reacted to the news?
XRP's market cap fell by $2.5 billion in 24 hours despite the bug being inactive, indicating potential investor concern.
How much is 1 XRP worth in naira today?
About ₦1,873.69 at the live peer-to-peer (P2P) USDT rate, which is what Nigerians typically trade at — equivalent to roughly $1.37. The naira price moves with both XRP's US-dollar price and the USDT/NGN rate; use our XRP in naira page for any amount.
Has XRP's price moved since this brief was published?
XRP is up 0.74% since this brief first published — trading at $1.37 now versus $1.36 at publication. TLT re-checks this figure against CoinGecko and Binance every 15 minutes.
Which outlets reported this story?
This is an original TLT brief that synthesises reporting from CoinDesk, Finbold, ZyCrypto, U.Today, with the key figures cross-checked for agreement across them. It is not a copy of any one article — follow the source links above for the original reporting.
Original summary — not financial advice. This is an original TLT brief that summarises a development reported elsewhere and adds live market data for context; it is not the original article and reproduces no part of it. Follow the source link above for full details. Crypto is volatile and high-risk — always do your own research.