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      <title>CVE-2025-2866 — PDF signature forgery with adbe.pkcs7.sha1 SubFilter</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2025-2866</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; The Document Foundation LibreOffice&lt;/p&gt;
&lt;p&gt;Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.&lt;/p&gt;
&lt;p&gt;In the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid&lt;/p&gt;
&lt;p&gt;This issue affects LibreOffice: from 24.8 before &amp;lt; 24.8.6, from 25.2 before &amp;lt; 25.2.2.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; The Document Foundation LibreOffice&lt;/p&gt;
&lt;p&gt;Improper Verification of Cryptographic Signature vulnerability in LibreOffice allows PDF Signature Spoofing by Improper Validation.&lt;/p&gt;
&lt;p&gt;In the affected versions of LibreOffice a flaw in the verification code for adbe.pkcs7.sha1 signatures could cause invalid signatures to be accepted as valid&lt;/p&gt;
&lt;p&gt;This issue affects LibreOffice: from 24.8 before &amp;lt; 24.8.6, from 25.2 before &amp;lt; 25.2.2.&lt;/p&gt;</content:encoded>
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