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

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Fixes

Solution

No solution given by the vendor.


Workaround

* Users are discouraged from using documents from unknown/untrusted sources. * Users are encouraged to store .ctl files in a folder only writeable by admin-level users. * Users are encouraged to operate in “Safe Mode” when loading documents that have been out of their control. * Users are encouraged to apply a document editing password to their documents.

History

Thu, 25 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Azeotech
Azeotech daqfactory
Vendors & Products Azeotech
Azeotech daqfactory

Thu, 25 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 25 Jun 2026 18:30:00 +0000

Type Values Removed Values Added
Description In AzeoTech DAQFactory versions 21.1 and prior, a Use After Free vulnerability can be exploited by an attacker using specially crafted .ctl files which can result in code execution.
Title Use after free in AzeoTech DAQFactory
Weaknesses CWE-416
References
Metrics cvssV4_0

{'score': 8.4, 'vector': '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-06-25T18:31:02.699Z

Reserved: 2026-06-22T16:34:48.169Z

Link: CVE-2026-12921

cve-icon Vulnrichment

Updated: 2026-06-25T18:30:56.388Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-25T21:15:05Z

Weaknesses