> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codeant.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Insecure hashing algorithm md5

<AccordionGroup>
  <Accordion title="insecure-hashing-algorithm-md5">
    The use of the MD5 hashing algorithm was identified which is considered insecure. MD5 is not collision resistant and is therefore not suitable for cryptographic or secure use-cases. Use stronger algorithms such as SHA256, SHA512, or adaptive hashing algorithms such as argon2 or bcrypt. **Note**: MD5 is still considered acceptable when used for Message Authentication Purposes, e.g. with HMAC although better and stronger algorithms should be strongly considered.<br />**Likelihood**: HIGH<br />**Confidence**: MEDIUM<br />**CWE**: <br />- CWE-327: Use of a Broken or Risky Cryptographic Algorithm
    <br />**OWASP**: <br />- A03:2017 - Sensitive Data Exposure
    <br />- A02:2021 - Cryptographic Failures
  </Accordion>
</AccordionGroup>