Out-of-bounds Read Vulnerability in Adobe Acrobat Reader
CVE-2020-9711

5.5MEDIUM

Key Information:

Vendor

Adobe

Vendor
CVE Published:
23 June 2026

What is CVE-2020-9711?

An out-of-bounds read vulnerability in Adobe Acrobat Reader allows attackers to potentially expose sensitive memory content. To exploit this issue, a user must open a specially crafted malicious file. This interaction poses a risk as it may enable unauthorized disclosure of confidential information stored in memory.

Affected Version(s)

Acrobat Reader 0 <= 2015.006.30523

References

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.