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Adobe Security Bulletin

Last updated on Apr 14, 2026

Security updates available for Adobe Experience Manager (AEM) Screens | APSB26-34

Bulletin ID
Date published
Priority
APSB26-34
April 14, 2026
3

Summary

Adobe has released updates for Adobe Experience Manager (AEM) Screens. This update resolves vulnerabilities rated important. Successful exploitation of this vulnerability could result in arbitrary code execution and privilege escalation.

Adobe is not aware of any exploits in the wild for any of the issues addressed in these updates.

Affected product versions

Product
Version
Platform
Adobe Experience Manager (AEM) Screens

6.5 Service Pack 24 or earlier


Feature Pack 11.7 or earlier

All

Solution

Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version:

Product
Version
Platform
Priority
Availability
Adobe Experience Manager (AEM) Screens
Feature Pack 11.8
All
3

Vulnerability Details

Vulnerability category
Vulnerability impact
Severity
CVSS base score
CVE number
Cross-site Scripting (Stored XSS) (CWE-79)
Arbitrary code execution
Important
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVE-2026-27288
Cross-site Scripting (DOM-based XSS) (CWE-79)
Arbitrary code execution
Important
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVE-2026-34623
Cross-site Scripting (DOM-based XSS) (CWE-79)
Arbitrary code execution
Important
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVE-2026-34624
Cross-site Scripting (DOM-based XSS) (CWE-79)
Arbitrary code execution
Important
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVE-2026-34625

Acknowledgments

Adobe would like to thank the following for reporting these issues and for working with Adobe to help protect our customers:

  • green-jam: CVE-2026-27288, CVE-2026-34623, CVE-2026-34624, CVE-2026-34625