CVE-2026-12578

Code execution via unvalidated BIN file deserialization

Published Jun 30, 2026 · Updated Jun 30, 2026

Deserialization in Delta Electronics DTM Soft allows context-dependent attackers to execute code through a crafted BIN project file. The BIN-file parser deserializes user-supplied project data without adequate validation, enabling code execution in the current process. Exploitation requires a user to open or import the malicious file, and the resulting code runs with that user's application privileges.

CVSS severity8.4
High
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Deserialization in Delta Electronics DTM Soft allows context-dependent attackers to execute code through a crafted BIN project file. The BIN-file parser deserializes user-supplied project data without adequate validation, enabling code execution in the current process. Exploitation requires a user to open or import the malicious file, and the resulting code runs with that user's application privileges.

The record

CVE
CVE-2026-12578
Published
Jun 30, 2026
Updated
Jun 30, 2026
Vendor
Delta Electronics, Inc.
Product
DTM Soft
Classifications
CWE-502, T1204.002, T1203
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=*

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Delta Electronics, Inc. · DTM Softversion=*

Published CVSS scores

8.4Delta Electronics, Inc.CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8Delta Electronics, Inc.CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
T1204.002Malicious File
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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