This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics CNCSoft-G2. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-3094.

View CSAF Summary Successful exploitation of this vulnerability could result in an attacker achieving remote code execution on the device. The following versions of Delta Electronics CNCSoft-G2 are affected: CNCSoft-G2 CVSS Vendor Equipment Vulnerabilities v3 7.8 Delta Electronics Delta Electronics CNCSoft-G2 Out-of-bounds Write Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: Taiwan Vulnerabilities Expand All + CVE-2026-3094 Delta Electronics CNCSoft-G2 devices prior to version V2.1.0.39 are vulnerable to an Out-of-Bounds Write while parsing DPAX files in the DOPSoft component. View CVE Details Affected Products Delta Electronics CNCSoft-G2 Vendor: Delta Electronics Product Version: Delta Electronics CNCSoft-G2: <V2.1.0.39 Product Status: known_affected Remediations Mitigation Delta Electronics recommends users update to Version 2.1.0.39, which has resolved this vulnerability. The update can be obtained from the Delta Electronics download center at https://downloadcenter.deltaww.com/en-US/DownloadCenter?v=1&q=cncsoft&sort_expr=cdate&sort_dir=DESC. Mitigation For more information, see the associated Delta Electronics security advisory Delta-PCSA-2026-00004 which can be downloaded in PDF format here: https://filecenter.deltaww.com/news/download/doc/...