Vulnerability · Published Mar 4, 2026 · Assigned by Deltaww
CVE-2026-3094File Parsing Out-Of-Bounds Write in CNCSoft-G2
High 7.8
In plain English
A high-severity out-of-bounds write in CNCSoft-G2 from deltaww. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.4%top 65.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Delta Electronics CNCSoft-G2 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| deltaww | CNCSoft-G2 | 0 – before 2.1.0.39 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H