CVE-2026-71399
Received Received - Intake

Buffer Overflow in Adobe XD Leads to Arbitrary Code Execution

Vulnerability report for CVE-2026-71399, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-25

Last updated on: 2026-08-25

Assigner: Adobe Systems Incorporated

Description

Adobe XD is affected by a Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS Scores

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Meta Information

Published
2026-08-25
Last Modified
2026-08-25
Generated
2026-08-25
AI Q&A
2026-08-25
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
adobe xd *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-120 The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

Attack-Flow Graph

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Executive Summary

Adobe XD has a Buffer Overflow vulnerability that allows arbitrary code execution. This means an attacker could run malicious code on a victim's system if they open a specially crafted file.

Detection Guidance

Since this is a buffer overflow vulnerability in Adobe XD requiring user interaction to open a malicious file, detection primarily involves monitoring for suspicious file activity or Adobe XD processes. Check for unexpected Adobe XD crashes or unusual memory usage patterns. No specific commands are provided in the context.

Impact Analysis

If exploited, this vulnerability could let an attacker take control of your computer, install malware, or steal data. It requires you to open a malicious file, so avoid suspicious files from unknown sources.

Compliance Impact

This vulnerability could lead to arbitrary code execution, potentially exposing sensitive user data. For GDPR, this may result in unauthorized data processing or breaches, requiring notification under Article 33. For HIPAA, it could compromise protected health information, violating security rules and necessitating breach protocols.

Mitigation Strategies

Immediately update Adobe XD to the latest patched version. Avoid opening untrusted files with Adobe XD until patched. Disable Adobe XD if not in use. Monitor Adobe security advisories for updates.

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