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Vulnerability DatabaseCVE-2019-16471

CVE-2019-16471: 
Adobe Acrobat Reader Continuous vulnerability analysis and mitigation

Overview

Adobe Acrobat Reader versions 2019.021.20056 and earlier are affected by a Use After Free vulnerability identified as CVE-2019-16471. The vulnerability was discovered and disclosed in September 2019, affecting various versions of Adobe Acrobat DC and Adobe Acrobat Reader DC in both classic and continuous release tracks (Adobe Advisory).

Technical details

The vulnerability is classified as a Use After Free (CWE-416) issue that could potentially lead to arbitrary code execution in the context of the current user. The vulnerability has received a CVSS v3.1 base score of 7.8 (HIGH) with the following vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (NVD).

Impact

If successfully exploited, this vulnerability could result in arbitrary code execution in the context of the current user, potentially allowing an attacker to gain the same privileges as the compromised user account (CVE).

Mitigation and workarounds

Adobe has addressed this vulnerability in versions after 2019.021.20056. Users are advised to update their Adobe Acrobat and Reader installations to the latest version available (Adobe Advisory).

Additional resources

Source: This report was generated using AI

Related Adobe Acrobat Reader Continuous vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-64785HIGH8.4
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CVE-2025-64787MEDIUM4
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  • Adobe Acrobat Reader ContinuousAdobe Acrobat Reader Continuous
  • cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*
NoYesDec 09, 2025

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