8.4
HIGH
CVSS 4.0
CVE-2026-12921
Use after free in AzeoTech DAQFactory
Overview
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.
Details
INFO
Published Date :
June 25, 2026, 5:57 p.m.
Last Modified :
June 25, 2026, 5:57 p.m.
Remotely Exploit :
No
Source :
icscert
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | 7d14cffa-0d7d-4270-9dc0-52cabd5a23a6 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
Update AzeoTech DAQFactory to version 21.2 or later to remediate use-after-free vulnerability.
- Update AzeoTech DAQFactory to a non-vulnerable version.
- Apply vendor-supplied security patches promptly.
- Avoid opening untrusted .ctl files.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-12921 vulnerability anywhere in the article.
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.