CVE-2026-104342 Adobe Framemaker | Use After Free (CWE-416)
Attacker can execute arbitrary code by tricking a user into opening a malicious file in Adobe FrameMaker.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-104342?
CVE-2026-104342 is a high-severity use after free vulnerability in Adobe FrameMaker 2022, published on 13 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Adobe Framemaker is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Weakness: CWE-416
Which versions are affected by CVE-2026-104342?
How do I fix CVE-2026-104342?
No fix has been published for CVE-2026-104342 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2026-104342 being exploited?
There is no known exploitation of CVE-2026-104342 in the wild and no public exploit code.
Sources
Also known as GHSA-vp6m-qhmm-mr82.