{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-12921 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-12921 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-12921 is a high-severity use after free vulnerability in AzeoTech DAQFactory, published on 25 Jun 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-12921 and fix it if it is affected.\n\nWhat it is: CVE-2026-12921 is a high-severity use after free vulnerability in AzeoTech DAQFactory, published on 25 Jun 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-12921 in the wild and no public exploit code.\n\nAffected product: AzeoTech DAQFactory. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-12921/ (Markdown: https://insights.sbomify.com/CVE-2026-12921/index.md)","id":"CVE-2026-12921","markdown":"https://insights.sbomify.com/CVE-2026-12921/index.md","name":"CVE-2026-12921","record":{"aliases":["GHSA-3mp5-47hq-xq78"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Industrial SCADA software","requires_auth":"none","summary":"Attackers can execute arbitrary code by tricking users into opening malicious .ctl files in AzeoTech DAQFactory.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"daqfactory","vendor":"azeotech"}],"cvss":{"score":8.4,"severity":"high","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Use after free in AzeoTech DAQFactory","id":"CVE-2026-12921","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Video Gallery \u003c= 4.0.3 - Authenticated (Subscriber+) Arbitrary Function Call via 'path' Parameter","id":"CVE-2026-12923"},"packages":[],"prev":{"headline":"Cookie Banner for GDPR / CCPA \u003c= 4.3.5 - Authenticated (Administrator+) SQL Injection via 's' Parameter","id":"CVE-2026-12920"},"products":["DAQFactory"],"published":"2026-06-25","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2011-3492","kev_date_added":null,"published":"2011-09-16"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2009-4480","kev_date_added":null,"published":"2009-12-30"},{"cvss_score":8.4,"headline":"Access of resource using incompatible type ('type confusion') in AzeoTech DAQFactory","id":"CVE-2026-12390","kev_date_added":null,"published":"2026-06-18"},{"cvss_score":8.4,"headline":"Access of Uninitialized Pointer vulnerability in AzeoTech DAQFactory","id":"CVE-2025-66588","kev_date_added":null,"published":"2025-12-11"},{"cvss_score":8.4,"headline":"Out-of-bounds Read vulnerability in AzeoTech DAQFactory","id":"CVE-2025-66589","kev_date_added":null,"published":"2025-12-11"},{"cvss_score":8.4,"headline":"Out-of-bounds Write vulnerability in AzeoTech DAQFactory","id":"CVE-2025-66590","kev_date_added":null,"published":"2025-12-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-25","vendors":["AzeoTech"]},"summary":"Attackers can execute arbitrary code by tricking users into opening malicious .ctl files in AzeoTech DAQFactory.","url":"https://insights.sbomify.com/CVE-2026-12921/"}