OWASP TOP 10:2025 · HANDS-ON ARENA

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Exploit real vulnerable behavior inside disposable, per-player environments. Track skills, points, and completion across every verified OWASP section.

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isolated-runner
$ arena status
✓ isolated exploit targets
✓ one lab per player
✓ rotating flags + expiry
200 verified labs ready_
VERIFIED LABS20020 matching this view
COMPLETED0/2000% of published arena
OWASP TRACKS10/10with published labs
POINTS0of 45400 available
YOUR ARENA PROGRESS

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Solved labs, points, and OWASP track completion will be saved to your account.

0%
A01Broken Access Control0/20 solved · 0% A02Security Misconfiguration0/20 solved · 0% A03Software Supply Chain Failures0/20 solved · 0% A04Cryptographic Failures0/20 solved · 0% A05Injection0/20 solved · 0% A06Insecure Design0/20 solved · 0% A07Authentication Failures0/20 solved · 0% A08Software or Data Integrity Failures0/20 solved · 0% A09Security Logging and Alerting Failures0/20 solved · 0% A10Mishandling of Exceptional Conditions0/20 solved · 0%
CHALLENGE LIBRARY

Software Supply Chain Failures

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20 challengesPage 1 of 1
A03 · Software Supply Chain FailuresEasy
A03≈ 25 min

One Letter Off

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
100 pts0 solvesAvailable
A03 · Software Supply Chain FailuresEasy
A03≈ 25 min

Latest Is Mutable

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
100 pts0 solvesAvailable
A03 · Software Supply Chain FailuresEasy
A03≈ 25 min

Unlocked Production

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
100 pts0 solvesAvailable
A03 · Software Supply Chain FailuresEasy
A03≈ 30 min

Ancient Base Layer

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
100 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 35 min

Internal Package Wins

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 35 min

Install-Time Visitor

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 30 min

Unsigned Container

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 35 min

Registry Overwrite

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 35 min

Quiet Transitive Risk

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 35 min

SBOM Impostor

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 35 min

Action by Tag

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 40 min

Mirror Downgrade

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 35 min

Missing Attestation

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresMedium
A03≈ 40 min

Unsigned Plugin

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
200 pts0 solvesAvailable
A03 · Software Supply Chain FailuresHard
A03≈ 45 min

CI Token in a Fork

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
350 pts0 solvesAvailable
A03 · Software Supply Chain FailuresHard
A03≈ 45 min

Poisoned Build Cache

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
350 pts0 solvesAvailable
A03 · Software Supply Chain FailuresHard
A03≈ 50 min

Vendor Binary

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
350 pts0 solvesAvailable
A03 · Software Supply Chain FailuresHard
A03≈ 45 min

Integrity Optional

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
350 pts0 solvesAvailable
A03 · Software Supply Chain FailuresHard
A03≈ 45 min

Generator Hook

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
350 pts0 solvesAvailable
A03 · Software Supply Chain FailuresHard
A03≈ 50 min

Compromised Update Feed

Investigate the application, map its behavior, and recover the rotating flag without a guided walkthrough.

YOU WILL PRACTICESoftware Supply Chain Failures
350 pts0 solvesAvailable