v1 → v2
Scores
trust_score40 → 39
severity_base40 → 40
score_modifier0 → -1.4
Sections
Background and Ownership
unchanged
Exploit: Cryptographic Nonce-Derivation Flaw
unchanged
Attack Scope and On-Chain Forensics
unchanged
Company Response and Emergency Containment
unchanged
User Risk: Seed Phrase Migration Warning
unchanged
Cardano Ecosystem Impact
unchanged
Unresolved Questions and Open Risk
unchanged
Timeline events
No timeline changes.
Accepted submissions
+ addedurlincriminating
{"url":"https://www.coindesk.com/business/2026/06/24/secondfi-loses-usd2-4-million-in-cardano-wallet-exploit-with-up-to-usd20-million-at-risk","kind":"url"}Each version is bound to the decision event that created it. Verify the chain anchor for either via the audit log.
v1 hash: 2e12e37b3b9c8979821f13b88fc5f3e905e3f8f180d1e6063678000878248f76
v2 hash: A1g7NsyrP2fpQgktWLhvcM3CfTB5jgdxomB5QhgPboRZ