{"schema_version":1,"title":"CODESYS vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in CODESYS: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-35226, was published on 29 July 2026.","url":"https://junglewise.ai/threats/vendors/codesys","json_url":"https://junglewise.ai/threats/vendors/codesys.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/codesys","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":3,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":5},"latest":[{"cve":"CVE-2026-35226","cvss":6.5,"slug":"cve-2026-35226-codesys-profinet-controller-out-of-bounds-write-denial-of-service","title":"CODESYS PROFINET Controller out-of-bounds write denial of service","severity":"medium","exploited":false,"published_at":"2026-07-29T08:16:31.267+00:00","url":"https://junglewise.ai/threats/cve-2026-35226-codesys-profinet-controller-out-of-bounds-write-denial-of-service"},{"cve":"CVE-2026-8047","cvss":7.5,"epss":0.0008,"slug":"cve-2026-8047-codesys-control-out-of-bounds-write-in-cmpwebserver","title":"CODESYS Control out-of-bounds write in CmpWebServer","severity":"high","exploited":false,"published_at":"2026-05-26T08:16:22.447+00:00","url":"https://junglewise.ai/threats/cve-2026-8047-codesys-control-out-of-bounds-write-in-cmpwebserver"},{"cve":"CVE-2026-44469","cvss":7.8,"epss":0.0001,"slug":"cve-2026-44469-codesys-development-system-privilege-escalation-via-toctou-race","title":"CODESYS Development System privilege escalation via TOCTOU race condition","severity":"high","exploited":false,"published_at":"2026-05-26T08:16:22.137+00:00","url":"https://junglewise.ai/threats/cve-2026-44469-codesys-development-system-privilege-escalation-via-toctou-race"},{"cve":"CVE-2026-44468","cvss":7.8,"epss":0.0001,"slug":"cve-2026-44468-codesys-development-system-privilege-escalation-via-insecure","title":"CODESYS Development System privilege escalation via insecure permissions","severity":"high","exploited":false,"published_at":"2026-05-26T08:16:21.99+00:00","url":"https://junglewise.ai/threats/cve-2026-44468-codesys-development-system-privilege-escalation-via-insecure"},{"cve":"CVE-2026-0393","cvss":6.9,"slug":"cve-2026-0393-codesys-visualization-credential-exposure-in-login-dialog","title":"CODESYS Visualization credential exposure in login dialog","severity":"info","exploited":false,"published_at":"2026-05-21T12:16:19.81+00:00","url":"https://junglewise.ai/threats/cve-2026-0393-codesys-visualization-credential-exposure-in-login-dialog"}],"vendor":{"hub":true,"name":"CODESYS","slug":"codesys","homepage":"https://www.codesys.com/","description":"A software manufacturer specializing in industrial automation technology and the CODESYS development environment.","url":"https://junglewise.ai/threats/vendors/codesys"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-44469","cvss":7.8,"epss":0.0001,"slug":"cve-2026-44469-codesys-development-system-privilege-escalation-via-toctou-race","title":"CODESYS Development System privilege escalation via TOCTOU race condition","severity":"high","exploited":false,"published_at":"2026-05-26T08:16:22.137+00:00","url":"https://junglewise.ai/threats/cve-2026-44469-codesys-development-system-privilege-escalation-via-toctou-race"},{"cve":"CVE-2026-44468","cvss":7.8,"epss":0.0001,"slug":"cve-2026-44468-codesys-development-system-privilege-escalation-via-insecure","title":"CODESYS Development System privilege escalation via insecure permissions","severity":"high","exploited":false,"published_at":"2026-05-26T08:16:21.99+00:00","url":"https://junglewise.ai/threats/cve-2026-44468-codesys-development-system-privilege-escalation-via-insecure"},{"cve":"CVE-2026-8047","cvss":7.5,"epss":0.0008,"slug":"cve-2026-8047-codesys-control-out-of-bounds-write-in-cmpwebserver","title":"CODESYS Control out-of-bounds write in CmpWebServer","severity":"high","exploited":false,"published_at":"2026-05-26T08:16:22.447+00:00","url":"https://junglewise.ai/threats/cve-2026-8047-codesys-control-out-of-bounds-write-in-cmpwebserver"},{"cve":"CVE-2026-35226","cvss":6.5,"slug":"cve-2026-35226-codesys-profinet-controller-out-of-bounds-write-denial-of-service","title":"CODESYS PROFINET Controller out-of-bounds write denial of service","severity":"medium","exploited":false,"published_at":"2026-07-29T08:16:31.267+00:00","url":"https://junglewise.ai/threats/cve-2026-35226-codesys-profinet-controller-out-of-bounds-write-denial-of-service"},{"cve":"CVE-2026-0393","cvss":6.9,"slug":"cve-2026-0393-codesys-visualization-credential-exposure-in-login-dialog","title":"CODESYS Visualization credential exposure in login dialog","severity":"info","exploited":false,"published_at":"2026-05-21T12:16:19.81+00:00","url":"https://junglewise.ai/threats/cve-2026-0393-codesys-visualization-credential-exposure-in-login-dialog"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[]}