近期各类软件安全漏洞频发
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<div class="ce-paragraph cdx-block ce-paragraph--left">近期各类软件安全漏洞频发，请密切关注相关安全动态并及时更新。以下为服务器当前需重点关注的事项：</div>
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<h2 class="ce-header ce-header--left">一、PHP2shell 漏洞（CVE-2026-109618/CVE-2026-109619）</h2>
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<div class="ce-paragraph cdx-block ce-paragraph--left">该漏洞的修复版本现已发布，请务必在面板后台将 PHP 更新至以下版本：</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- PHP 7.4：7.4.33-20261021</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- PHP 8.0：8.0.30-20261021</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- PHP 8.1：8.1.34-20261021</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- PHP 8.2：8.2.35</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- PHP 8.3：8.3.36</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- PHP 8.4：8.4.27</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- PHP 8.5：8.5.12</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">注：目前尚无公开 PoC 成功在 PHP-FPM 环境下实现远程代码执行（RCE），但鉴于其危害程度较高，仍强烈建议所有用户尽快完成更新。</div>
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<h2 class="ce-header ce-header--left">二、Linux 系统漏洞</h2>
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<div class="ce-paragraph cdx-block ce-paragraph--left">近期 Linux 系统披露了大量安全漏洞，其中包括最新的提权漏洞 CVE-2026-99999。此类漏洞需通过更新系统进行修复，请根据所用发行版执行相应命令：</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- Debian / Ubuntu：`<code class="inline-code">apt update && apt upgrade -y</code>`</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">- CentOS / AlmaLinux / Rocky Linux：`<code class="inline-code">dnf makecache && dnf update -y</code>`</div>
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<div class="ce-paragraph cdx-block ce-paragraph--left">注：如本次更新涉及内核，需重启系统后方可生效。</div>
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