CVE-2020-9713
Awaiting Analysis Awaiting Analysis - Queue
Out-of-Bounds Read in Adobe Acrobat and Reader

Publication date: 2026-06-23

Last updated on: 2026-06-23

Assigner: Adobe Systems Incorporated

Description
Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-06-23
Last Modified
2026-06-23
Generated
2026-06-24
AI Q&A
2026-06-23
EPSS Evaluated
N/A
NVD
EUVD
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
adobe acrobat_and_reader to 2020.001.30002 (exc)
adobe acrobat_and_reader to 2017.011.30171 (exc)
adobe acrobat_and_reader to 2015.006.30523 (exc)
adobe acrobat_and_reader 2015.006.30523
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Compliance Impact

This vulnerability could lead to the disclosure of sensitive information due to an out-of-bounds read in affected Adobe Acrobat and Reader versions. Such unauthorized disclosure of sensitive data may impact compliance with data protection regulations and standards like GDPR and HIPAA, which require safeguarding sensitive information against unauthorized access.

However, specific details on how this vulnerability affects compliance with these standards are not provided in the available information.

Executive Summary

This vulnerability is an out-of-bounds read issue found in certain versions of Adobe Acrobat and Reader. It allows an attacker to read memory outside the intended boundaries, which could lead to the disclosure of sensitive information stored in memory.

To exploit this vulnerability, an attacker needs the victim to open a specially crafted malicious file.

Impact Analysis

The impact of this vulnerability is the potential disclosure of sensitive information from the affected system's memory.

Since the vulnerability requires user interaction (opening a malicious file), the risk depends on the likelihood of a user opening such a file.

The CVSS base score of 5.5 indicates a medium severity level, with high confidentiality impact but no impact on integrity or availability.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2020-9713. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart