CVE-2026-39047 Memory corruption in n/a
Remote attackers can execute arbitrary code on Epson L14150 printers via a buffer overflow in the RAW Printing Service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-39047?
CVE-2026-39047 is a high-severity memory corruption vulnerability in n/a, published on 20 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer Overflow vulnerability in EPSON L14150 FL27PB allows a remote attacker to execute arbitrary code via the RAW Printing Service (JetDirect) on TCP port 9100
Weakness: CWE-121
Which versions are affected by CVE-2026-39047?
How do I fix CVE-2026-39047?
No fix has been published for CVE-2026-39047 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-2026-39047 being exploited?
There is no known exploitation of CVE-2026-39047 in the wild and no public exploit code.
Public exploit code: 2 proofs of concept on GitHub.
Sources
Also known as GHSA-5fw2-hx45-87c3.