{"id":"CVE-2026-12921","title":"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.","summary":"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.","severity":"none","cwe":["CWE-416"],"published":"2026-06-25","updated":"2026-07-15","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-12921","references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-169-02","label":"ics-cert@hq.dhs.gov"}],"tags":["nvd"],"epss":0.00187,"epssPercentile":0.08592,"ingestedAt":"2026-07-16T03:49:16.836Z","slug":"CVE-2026-12921","body":"## Overview\n\nIn 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}