CVE-2025-15359 DVP-12SE11T - Out-of-bound memory write Vulnerability

Critical 9.1 Published 30 Dec 2025 Updated 30 Dec 2025

An out-of-bound memory write vulnerability in Delta DVP-12SE11T PLCs allows attackers to execute arbitrary code or cause denial of 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-2025-15359?

CVE-2025-15359 is a critical memory corruption vulnerability in Delta Electronics DVP-12SE11T, published on 30 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

DVP-12SE11T - Out-of-bound memory write Vulnerability

Weakness: CWE-787

Which versions are affected by CVE-2025-15359?

It affects 1 product.

Products include Deltaww Dvp-12se11t Firmware.

How do I fix CVE-2025-15359?

No fix has been published for CVE-2025-15359 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-2025-15359 being exploited?

There is no known exploitation of CVE-2025-15359 in the wild and no public exploit code.

Sources

Also known as GHSA-r9vp-476q-jq9f.