What is CVE-2025-47726?

CVE-2025-47726 is a high-severity vulnerability in Delta Electronics Cncsoft, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2025-06-04.

How severe is CVE-2025-47726?

High severity. CVSS v3 base score is 7.3 out of 10.

Buffer overflow in Delta Electronics Cncsoft

CVE-2025-47726

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.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (11.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Delta Electronics Cncsoft — versions 0
Deltaww Cncsoft

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

759f5e80-c8e1-4224-bead-956d7b33c98b (Vendor Advisory)

Frequently asked questions

What is CVE-2025-47726?: CVE-2025-47726 is a high-severity vulnerability in Delta Electronics Cncsoft, classified under Out-of-bounds Write. CVSS score: 7.3/10. Published 2025-06-04.
How severe is CVE-2025-47726?: High severity. CVSS v3 base score is 7.3 out of 10.