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Vulnerability record · CVE-2026-12390 · published 18 June 2026

CVE-2026-12390: Azeotech daqfactory type confusion vulnerability

AAzeotech · Daqfactory

In AzeoTech DAQFactory versions 21.1 and prior, a Type Confusion vulnerability can be exploited by an attacker using specially crafted .ctl files which can result in code execution.

8.4 CVSS 4.0 High EPSS 0.19% · top 92.7% CWE-843 · Type confusion
8.4CVSS 4.0 base score
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
15 Jul 2026Last modified by NVD

Description

In AzeoTech DAQFactory versions 21.1 and prior, a Type Confusion vulnerability can be exploited by an attacker using specially crafted .ctl files which can result in code execution.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.cisa.gov/news-events/ics-advisories/icsa-26-169-02 US Government ResourceMitigation

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2011-3492Azeotech DAQFactory NETB UDP packet stack buffer overflowAzeotech DAQFactory 5.85 build 1853 and earlier contains a stack-based buffer overflow reachable through a crafted NETB packet sent to UDP port 20034…EPSS 71%analysed9.3CVE-2009-4480Azeotech daqfactory memory buffer overflow vulnerabilityBuffer overflow in the web service in AzeoTech DAQFactory 5.77 might allow remote attackers to execute arbitrary code via unspecified vectors, as dem…EPSS 3.3%8.4CVE-2026-12921Azeotech daqfactory use after free vulnerabilityIn AzeoTech DAQFactory versions 21.1 and prior, a Use After Free vulnerability can be exploited by an attacker using specially crafted .ctl files whi…EPSS 0.19%8.4CVE-2025-66589Azeotech daqfactory out-of-bounds read vulnerabilityIn AzeoTech DAQFactory release 20.7 (Build 2555), an Out-of-bounds Read vulnerability can be exploited by an attacker to cause the program to read da…EPSS 0.35%8.4CVE-2025-66590Azeotech daqfactory out-of-bounds write vulnerabilityIn AzeoTech DAQFactory release 20.7 (Build 2555), an out-of-bounds write vulnerability can be exploited by an attacker to cause the program to write …EPSS 0.38%8.4CVE-2025-66588Azeotech daqfactory vulnerabilityIn AzeoTech DAQFactory release 20.7 (Build 2555), an access of uninitialized pointer vulnerability can be exploited by an attacker which can lead to …EPSS 0.30%7.8CVE-2021-42543Azeotech daqfactory vulnerabilityThe affected application uses specific functions that could be abused through a crafted project file, which could lead to code execution, system rebo…EPSS 0.82%7.8CVE-2021-42698Azeotech daqfactory deserialization of untrusted data vulnerabilityProject files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the origin…EPSS 0.82%

Source: NIST National Vulnerability Database (record CVE-2026-12390), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.