CVE-2021-40728

Adobe Acrobat Reader DC Use After Free Arbitrary Code Execution

Published Oct 15, 2021 CVSS 3.1 · 7.8 High EPSS 54.6% KEV · Not listed
Description
Adobe Acrobat Reader DC version 21.007.20095 (and earlier), 21.007.20096 (and earlier), 20.004.30015 (and earlier), and 17.011.30202 (and earlier) is affected by a use-after-free vulnerability in the processing of the GetURL function on a global object window that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
adobe
Published
Updated
Apr 23, 2025, 7:24 PM
Reserved
Sep 8, 2021, 12:00 AM
Status
Modified
Published
Oct 15, 2021, 3:15 PM
Modified
Jun 17, 2026, 4:07 AM