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

> An out-of-bound memory write vulnerability in Delta DVP-12SE11T PLCs allows attackers to execute arbitrary code or cause denial of service.

- **Severity:** Critical 9.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 30 Dec 2025
- **Updated:** 30 Dec 2025
- **Also known as:** GHSA-r9vp-476q-jq9f

## 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 (Out-of-bounds Write)

## Which versions are affected by CVE-2025-15359?

It affects 1 product.


Products: 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.

## Is CVE-2025-15359 being exploited?

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

## Other vulnerabilities in Delta Electronics DVP-12SE11T

- [CVE-2025-15102](https://insights.sbomify.com/CVE-2025-15102/): DVP-12SE11T - Password Protection Bypass (critical 9.1)
- [CVE-2025-15103](https://insights.sbomify.com/CVE-2025-15103/): DVP-12SE11T - Authentication Bypass via Partial Password Disclosure (high 8.1)
- [CVE-2025-15358](https://insights.sbomify.com/CVE-2025-15358/): DVP-12SE11T - Denial of Service Vulnerability (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-15359 and fix it if it is affected.

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

Affected product: Delta Electronics DVP-12SE11T. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-15359/ (Markdown: https://insights.sbomify.com/CVE-2025-15359/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-15359
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-15359
- OSV: https://osv.dev/vulnerability/CVE-2025-15359

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-15359/
Summaries are generated and may contain mistakes; the official description above is the record.