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UPDATE: Coldcard says a firmware vulnerability went undetected by AI code review tools, including Kimi K3, Claude Fable, and Codex 5.6.
Coldcard said a firmware vulnerability in its hardware wallet was missed by AI code‑review tools Kimi K3, Claude Fable and Codex 5.6.
Published:
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What happened
Coldcard said a firmware vulnerability in its hardware wallet was missed by AI code‑review tools Kimi K3, Claude Fable and Codex 5.6.
Confirmed
Global impact / market context
The miss shows AI reviewers may not fully replace human security checks, raising doubts about the safety of crypto wallets and prompting tighter testing standards.
Analyst inference
Developers are using more AI for code testing, but this case highlights a gap that could affect confidence in crypto‑related software as the market expands.
Analyst inference
What to watch
- If Coldcard adds extra manual code‑review steps to its firmware process, development timelines and costs could rise, impacting product releases. Analyst inference
- Updates or new features from Kimi, Claude and Codex aimed at better detecting crypto‑wallet flaws may appear, showing how AI tools respond to the issue. Analyst inference
- Investor reactions to any further Coldcard security disclosures or similar incidents at other wallet makers could shift sentiment toward hardware‑wallet stocks. Analyst inference