CVE-2026-104343

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NULL Pointer Dereference in Adobe FrameMaker Leads to DoS

Publication date: 2026-10-13

Last updated on: 2026-10-13

Assigner: Adobe Systems Incorporated

Description

Adobe Framemaker is affected by a NULL Pointer Dereference vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS Scores

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Meta Information

Published

2026-10-13

Last Modified

2026-10-13

Generated

2026-10-19

AI Q&A

2026-10-14

EPSS Evaluated

2026-10-18

NVD

CVE-2026-104343

EUVD

EUVD-2026-99235

Affected Vendors & Products

Vendor	Product	Version / Range
Adobe	Adobe	FrameMaker 2026 0
Adobe	Adobe	FrameMaker 2022 0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-476	The product dereferences a pointer that it expects to be valid but is NULL.

Attack-Flow Graph

Executive Summary

Adobe FrameMaker has a NULL Pointer Dereference vulnerability that allows an attacker to crash the application by exploiting a malicious file. This causes a denial-of-service condition where the software becomes unavailable.

Detection Guidance

Detection involves monitoring for crashes when opening specific files. Check application logs for null pointer dereference errors after opening files. No specific commands are provided in the context.

Impact Analysis

If you open a specially crafted file, the application may crash, disrupting your work. This could lead to lost unsaved data and temporary inability to use FrameMaker until the application is restarted.

Mitigation Strategies

Avoid opening untrusted files with Adobe FrameMaker. Update to the latest patched version if available. Monitor Adobe's security advisories for patches.

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