CVE-2026-47925
Received Received - Intake
Integer Overflow in Adobe Acrobat Reader

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 an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. 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-2026-47925
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
adobe acrobat_reader to 26.001.21651 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-190 The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
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Executive Summary

This vulnerability is an Integer Overflow or Wraparound issue found in Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier. It can cause the application to crash when a specially crafted malicious file is opened by the user.

Exploitation requires user interaction, meaning the victim must open a malicious file to trigger the vulnerability.

Impact Analysis

The primary impact of this vulnerability is a denial-of-service condition where the Acrobat Reader application crashes.

This could disrupt normal use of the application and potentially interrupt workflows that depend on Acrobat Reader.

Mitigation Strategies

To mitigate this vulnerability, ensure that Acrobat Reader is updated to a version later than 24.001.30365 or 26.001.21651, as these versions and earlier are affected.

Additionally, avoid opening files from untrusted or unknown sources to prevent exploitation, since the vulnerability requires user interaction by opening a malicious file.

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