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    <title>PascalCTF 2026 on Frederik353</title>
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    <copyright>© 2026 Frederik Tokle Negård</copyright>
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      <title>AHC - Average Heap Challenge</title>
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      <description>Tcache bin confusion via chunk size corruption.</description>
      
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      <title>Wordy</title>
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      <description>Recovering MT19937 state from partial outputs using Z3 SAT solving.</description>
      
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      <title>Curly Crab</title>
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      <description>Reversing Rust serde deserialization to recover a JSON schema.</description>
      
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      <title>Grande Inutile Tool</title>
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      <description>Buffer overflow corrupts path validation flag, enabling path traversal.</description>
      
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      <title>Pdfile</title>
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      <description>XXE injection with blacklist bypass via URL encoding.</description>
      
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      <title>StrangeVM</title>
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      <description>Reverse a simple VM to understand its character transformation.</description>
      
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      <title>Travel Playlist</title>
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      <description>Path traversal via unsanitized file path parameter.</description>
      
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      <title>Zazastore</title>
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      <description>NaN comparison bypass in a Node.js shopping cart.</description>
      
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