Buffer Over-read Affecting @trustwallet/wallet-core package, versions <4.4.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-TRUSTWALLETWALLETCORE-15064531
- published23 Jan 2026
- disclosed20 Jan 2026
- creditinkman97
Introduced: 20 Jan 2026
NewCVE-2025-66692 (opens in a new tab)How to fix?
Upgrade @trustwallet/wallet-core to version 4.4.0 or higher.
Overview
@trustwallet/wallet-core is a mobile-focused library implementing low-level cryptographic wallet functionality for a high number of blockchains
Affected versions of this package are vulnerable to Buffer Over-read via the verify function. An attacker can cause the application to crash or become unresponsive by providing specially crafted input.