Vulnerability-Lookup

CNVD-2026-16138

Vulnerability from cnvd - Published: 2026-04-07

Title

Delta Electronics CNCSoft-G2代码执行漏洞

Description

Delta Electronics CNCSoft-G2是中国台达电子（Delta Electronics）公司的一种人机界面（HMI）软件。 Delta Electronics CNCSoft-G2存在代码执行漏洞，该漏洞源于用户提供文件验证不足，攻击者可利用该漏洞在当前进程的上下文中执行代码。

Severity

高

Patch Name

Delta Electronics CNCSoft-G2代码执行漏洞的补丁

Patch Description

Delta Electronics CNCSoft-G2是中国台达电子（Delta Electronics）公司的一种人机界面（HMI）软件。 Delta Electronics CNCSoft-G2存在代码执行漏洞，该漏洞源于用户提供文件验证不足，攻击者可利用该漏洞在当前进程的上下文中执行代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://downloadcenter.delta-china.com.cn/zh-CN/DownloadCenter?v=1&q=cncsoft-g2&sort_expr=cdate&sort_dir=DESC

Reference

https://downloadcenter.delta-china.com.cn/zh-CN/DownloadCenter?v=1&q=cncsoft-g2&sort_expr=cdate&sort_dir=DESC

Impacted products

Name
Deltaww cncsoft g2 <2.1.0.39

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-3094",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-3094"
    }
  },
  "description": "Delta Electronics CNCSoft-G2\u662f\u4e2d\u56fd\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u79cd\u4eba\u673a\u754c\u9762\uff08HMI\uff09\u8f6f\u4ef6\u3002\n\nDelta Electronics CNCSoft-G2\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u63d0\u4f9b\u6587\u4ef6\u9a8c\u8bc1\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://downloadcenter.delta-china.com.cn/zh-CN/DownloadCenter?v=1\u0026q=cncsoft-g2\u0026sort_expr=cdate\u0026sort_dir=DESC",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-16138",
  "openTime": "2026-04-07",
  "patchDescription": "Delta Electronics CNCSoft-G2\u662f\u4e2d\u56fd\u53f0\u8fbe\u7535\u5b50\uff08Delta Electronics\uff09\u516c\u53f8\u7684\u4e00\u79cd\u4eba\u673a\u754c\u9762\uff08HMI\uff09\u8f6f\u4ef6\u3002\r\n\r\nDelta Electronics CNCSoft-G2\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7528\u6237\u63d0\u4f9b\u6587\u4ef6\u9a8c\u8bc1\u4e0d\u8db3\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Delta Electronics CNCSoft-G2\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Deltaww cncsoft g2 \u003c2.1.0.39"
  },
  "referenceLink": "https://downloadcenter.delta-china.com.cn/zh-CN/DownloadCenter?v=1\u0026q=cncsoft-g2\u0026sort_expr=cdate\u0026sort_dir=DESC",
  "serverity": "\u9ad8",
  "submitTime": "2026-03-09",
  "title": "Delta Electronics CNCSoft-G2\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2026-3094 (GCVE-0-2026-3094)

Vulnerability from cvelistv5 – Published: 2026-03-04 08:36 – Updated: 2026-03-18 05:40

Title

File Parsing Out-Of-Bounds Write in CNCSoft-G2

Summary

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.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-04 21:26 UTC

CWE

CWE-787 - Out-of-bounds Write

Assigner

Deltaww icscert root

References

1 reference

URL	Tags
https://filecenter.deltaww.com/news/download/doc/…

Impacted products

1 product

Vendor	Product	Version
deltaww	CNCSoft-G2	Affected: 0 , < 2.1.0.39 (custom) cpe:2.3:a:deltaww:cncsoft-g2::::::::

Date Public

2026-03-04 08:20

Credits

Natnael Samson (@NattiSamson) working with TrendAI Zero Day Initiative CISA

Show details on NVD website

JSON

To clipboard

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        "metrics": [
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                "id": "CVE-2026-3094",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-04T21:26:47.717714Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "providerMetadata": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.