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      <title>CVE-2026-81683 — openssl_encrypt before 1.4.9 Plaintext Private Key Storage</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-81683</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; jahlives openssl_encrypt&lt;/p&gt;
&lt;p&gt;openssl_encrypt (pip package openssl-encrypt) versions 1.4.8 and earlier store an mTLS client private key in cleartext within a world-readable (0644) SharedPreferences file via the desktop GUI&amp;#39;s Settings screen &amp;#39;combined certificate and private key&amp;#39; PEM field. A local attacker with file system access can read the exposed private key. Version 1.4.9 writes the PEM to a dedicated 0600 file, keeps only its path in SharedPreferences, and migrates/scrubs existing cleartext values.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; jahlives openssl_encrypt&lt;/p&gt;
&lt;p&gt;openssl_encrypt (pip package openssl-encrypt) versions 1.4.8 and earlier store an mTLS client private key in cleartext within a world-readable (0644) SharedPreferences file via the desktop GUI&amp;#39;s Settings screen &amp;#39;combined certificate and private key&amp;#39; PEM field. A local attacker with file system access can read the exposed private key. Version 1.4.9 writes the PEM to a dedicated 0600 file, keeps only its path in SharedPreferences, and migrates/scrubs existing cleartext values.&lt;/p&gt;</content:encoded>
      <guid isPermaLink="false">https://vulnerability.circl.lu/vuln/cve-2026-81683</guid>
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