CVE-2026-47955
Received Received - Intake
BaseFortify

Publication date: 2026-06-09

Last updated on: 2026-06-09

Assigner: Adobe Systems Incorporated

Description
Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by a Use After Free vulnerability 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.
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Meta Information
Published
2026-06-09
Last Modified
2026-06-09
Generated
2026-06-10
AI Q&A
2026-06-10
EPSS Evaluated
N/A
NVD
CVE-2026-47955
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
adobe acrobat_reader to 26.001.21651 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-416 The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
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Executive Summary

This vulnerability is a Use After Free issue found in certain versions of Acrobat Reader (24.001.30365, 26.001.21651 and earlier). It occurs when the program attempts to use memory after it has been freed, which can lead to unexpected behavior.

An attacker could exploit this vulnerability by tricking a user into opening a malicious file, which could then allow the attacker to execute arbitrary code with the same privileges as the current user.

Impact Analysis

If exploited, this vulnerability could allow an attacker to execute arbitrary code on your system with the privileges of the current user.

This could lead to unauthorized actions such as installing programs, viewing, changing, or deleting data, or creating new accounts with full user rights.

However, exploitation requires user interaction, specifically opening a malicious file.

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