Improper Verification of Cryptographic Signature Affecting dcrypt-sign package, versions <2.0.0
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Test your applications- Snyk IDSNYK-RUST-DCRYPTSIGN-19424707
- published29 Aug 2026
- disclosed9 Aug 2026
- creditUnknown
Introduced: 9 Aug 2026
New CVE NOT AVAILABLE CWE-347 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade dcrypt-sign to version 2.0.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the verification process for Ed25519 signatures. An attacker can bypass signature validation and forge authorizations by supplying specially crafted public keys and signature values.