XRP Ledger Security Fix Leaves XRP price Outside Token-Minting Risk

The XRP Ledger activated the fixCleanup3_4_0 amendment on November 4, 2026, closing a permission flaw that could allow certain delegated accounts to create issued tokens even when they were authorized only to destroy them. The technical change concerns the ledger's token framework rather than the native XRP asset.

XRPL documentation describes fixCleanup3_4_0 as a package of corrections covering permission delegation, trust lines, automated market makers, escrow, non-fungible tokens, Multi-Purpose Tokens and the proposed lending infrastructure. One key change makes PaymentBurn-only delegated payments fail if they would cross a zero balance into a new token balance, unless the delegate also has PaymentMint permission.

Why the Permission Change Matters

Permission delegation allows an account owner to authorize another account to perform defined transactions without handing over full control. This structure can support operational roles such as stablecoin redemptions, where a service may need to destroy tokens after customers exchange them for fiat currency.

Before the amendment, the PaymentBurn permission could under certain circumstances be linked to token creation when a delegated payment crossed from a zero balance. The correction restores a clearer separation between burning and minting authority. The Gadgets 360 report, updated November 5, said the vulnerability affected issued assets, including stablecoins, trust-line tokens and Multi-Purpose Tokens. It also reported that no unauthorized token creation had been publicly attributed to an exploit.

Implications for XRP Holders

The XRP price is not directly defined by this permission rule. The amendment does not create additional XRP or change the native token's supply mechanics. Its immediate relevance for investors is instead tied to confidence in the controls used by projects that issue assets on the XRP Ledger.

For the XRP price, the update is therefore best treated as a network-security and infrastructure development rather than a supply event. The broader package also improves accounting and transaction handling in several ledger functions, while proposed lending features remain subject to their own activation process.

Further background on the XRP Ledger's architecture and its role as a public Layer 1 network is available on the official XRP Ledger website. More XRP coverage is available on the XRP topic page.