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        <h1 class="p-heading--2">Vulnerability knowledge base</h1>
        <p>
          Applying security updates in a timely manner is critical to reducing risks, especially with high-impact vulnerabilities. Canonical releases <a href="/security/notices">Ubuntu Security Notices</a> whenever a security fix is available for an official Ubuntu package.
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        <p>
          When high-profile vulnerabilities are publicly disclosed