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OWASP Top 10:2025 · pillar 3 of 6

Access, configuration and identity

The top two, and the one that has not moved in four years.

  1. 7 A01: still number one, and found everywhere Broken Access Control holds #1. 100% of applications tested showed some form of it, and it has the highest number of…
  2. 8 A02: up from fifth, because behaviour moved into config Security Misconfiguration rose from #5 in 2021 to #2 in 2025. 100% of applications tested showed some form of it, with…
  3. 9 A07: unmoved at seventh, and renamed Authentication Failures keeps #7, renamed from Identification and Authentication Failures to better fit its 36 CWEs…

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Read against OWASP Top 10:2025 on . Regulations and frameworks change; the date is there so you can tell whether this has kept up.

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