Ripple’s Sherlock Audit Uncovers 96 Vulnerabilities Ahead of Wallet Release

Ripple’s Sherlock Audit Uncovers 96 Vulnerabilities Ahead of Wallet Release

Ripple’s recent audit conducted by Sherlock has revealed 96 vulnerabilities in the XRP Ledger, highlighting two critical bugs that could have drained user accounts without requiring access to private keys. This extensive audit underscores Ripple’s proactive security measures, contrasting with the common industry practice of addressing vulnerabilities post-exploit.

Audit Contest Findings

The audit contest, which started on April 13, 2026, and spanned two weeks, focused on five proposed amendments to the XRP Ledger. Participants identified a total of 96 valid vulnerabilities, including two critical bugs and six high-severity vulnerabilities. Ripple allocated $309,000 in bounties to contributors from a $550,000 prize pool, marking a significant collaboration between Ripple and Sherlock.

Details of Critical Vulnerabilities

Among the findings, the most severe was a flaw in the signature validation process related to the Batch amendment. Identified on February 19, 2026, by researcher Pranamya Keshkamat and aided by the AI tool Apex, this flaw could have allowed attackers to execute transactions from any account without having the corresponding private keys.

The second critical issue involved the Permission Delegation feature. This vulnerability allowed attackers to drain XRP balances silently through repeated fees on failed delegated transactions due to the improper sequence of permission checks and signature verifications.

Ripple’s Proactive Security Approach

Ripple’s security strategy, which emphasizes audits before release, raises significant questions for the broader crypto industry, especially given that 70% of exploited contracts in 2026 had been audited but lacked ongoing monitoring. The contrast is evident as DeFi exploits reached over $840 million in the first five months of the year.

New Features and Future Outlook

The XRP Ledger version 3.3.0, released on August 6, 2026, included these critical fixes along with several new features aimed at enhancing user privacy and transaction efficiency. These developments target regulated financial institutions, providing essential functionalities without compromising auditability.

“By moving security audits to a pre-deployment phase, Ripple seeks to set a new standard for industry practices,” said a Ripple spokesperson.

The Broader Implications

As the cryptocurrency landscape continues to evolve, Ripple’s proactive approach to security through the Sherlock audit may prompt other blockchain projects to reconsider their security methodologies. Given the critical vulnerabilities exposed, Ripple’s audit results lead to important discussions about the necessity for thorough pre-launch audits in the larger context of blockchain security.