Heap-based Buffer Overflow in Adobe Framemaker Software
CVE-2026-103966

7.8HIGH

Key Information:

Vendor

Adobe

Vendor
CVE Published:
13 October 2026

What is CVE-2026-103966?

Adobe Framemaker is prone to a heap-based buffer overflow vulnerability that can lead to arbitrary code execution within the context of the current user. This vulnerability can be exploited when a user opens a specially crafted malicious file. It is essential for users to be cautious and ensure that files from untrusted sources are not executed to mitigate potential risks associated with this vulnerability. For more detailed information, refer to the vendor advisory.

Affected Version(s)

Adobe FrameMaker 2022 0 <= 17.0.9.866

Adobe FrameMaker 2026 0 <= 18.0.0.206

Adobe FrameMaker 2022 17.0.10.928

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.