ZDI-CAN-31740: ZDI-26-658: Adobe Acrobat Pro DC JPEG Parsing Integer Overflow Remote Code Execution Vulnerability
Published Sep 10, 2026
·Updated
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Acrobat Pro DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-81987.
Affected Software
1 affected component
Adobe Acrobat Pro DC
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Because exploitation requires user interaction (target must visit a malicious page or open a malicious file), mitigate by training users and blocking/limiting access to untrusted web content and email attachments that could lead to opening malicious files.
Event History
Sep 10, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description
Frequently Asked Questions
1
What CVE should teams use to track this issue?
This issue is assigned CVE-2026-81987.