{"id":"CVE-2026-43840","published":"2026-10-20T09:17:10.383","lastModified":"2026-10-20T19:30:59.910","description":"A NULL pointer dereference vulnerability in the license manager service could allow an unauthenticated attacker to crash the service via the on_disconnected callback function.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://www.advantech.com/en/security-advisory","tags":[]},{"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-149","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}