CVE-2026-12921

HIGH

Use after free in AzeoTech DAQFactory

Title source: cna
STIX 2.1

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.

References (1)

Core 1
Core References
Government Resource government-resource
https://www.cisa.gov/news-events/ics-advisories/icsa-26-169-02

Scores

CVSS v3 7.8
EPSS 0.0013
EPSS Percentile 2.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (2)
AzeoTech/DAQFactory < 21.1
azeotech/daqfactory < 21.1
Published Jun 25, 2026
Tracked Since Jun 26, 2026