Halborn audits

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As of 21 Oct 2026, Halborn has reviewed 17 projects in 44 audit reports on Trustblock, dated from Aug 2022 to Jul 2026. The latest is “Smart Contract Assessment”, dated 7 Jul 2026.

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Record last updated . Trustblock lists reports. It does not score or rank security firms.

Figures from these reports

Counted from the 44 reports above. Each figure carries its own date and source. They describe the projects and reports listed here; they are not a score, and they are not compared with any other firm.

Critical findings reported
2
Findings this firm rated critical in its 44 reports: 2 marked fixed, 0 acknowledged, 0 open.
Counted from the reports. As of 1 Oct 2026.
Value held in the projects reviewed
$18m
The value locked in 4 of the 17 projects, each counted once. It measures the size of the projects.
Source: DefiLlama. As of 19 Oct 2026.
Findings reported, by severity and status
SeverityOpenAcknowledgedFixed
Critical002
High007
Medium0333
Low62174

Chains of the projects reviewed

  • Ethereum11
  • Arbitrum7
  • Solana6
  • Polygon (POS)4
  • Base3
+5 other chainsSee all chainsHide the list
  1. Ethereum11
  2. Arbitrum7
  3. Solana6
  4. Polygon (POS)4
  5. Base3
  6. BNB Chain3
  7. Optimism3
  8. Avalanche2
  9. Berachain1
  10. Blast1

Counted from this firm's projects by the chains each runs on; a project is counted on each of its chains. As of 1 Oct 2026.

About Halborn

Halborn is a blockchain security firm providing smart contract audits, penetration testing, red teaming and advisory services to blockchain projects and financial institutions. It was founded by Rob Behnke and Steve Walbroehl.

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