CVE-2026-47964 DNG SDK | Heap-based Buffer Overflow (CWE-122)
Heap-based buffer overflow in Adobe DNG SDK allows arbitrary code execution when a user opens a malicious file.
- 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-2026-47964?
CVE-2026-47964 is a high-severity memory corruption vulnerability in Adobe DNG Software Development Kit (SDK), published on 16 Jun 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
DNG SDK versions 1.7.1 2536 and earlier are affected by a Heap-based Buffer Overflow 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-122
Which versions are affected by CVE-2026-47964?
It affects 1 product.
Products include Adobe Dng Software Development Kit.
How do I fix CVE-2026-47964?
No fix has been published for CVE-2026-47964 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-47964 being exploited?
There is no known exploitation of CVE-2026-47964 in the wild and no public exploit code.
Other vulnerabilities in Adobe DNG Software Development Kit (SDK)
Sources
Also known as GHSA-gjjx-fhhm-r5cv.