{"id":"CVE-2026-78212","title":"4MOSAn developed by 4MOSAn Security Technology Co., Ltd","summary":"4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-23"],"published":"2026-08-24","updated":"2026-10-12","sourceUpdated":"2026-10-12T16:10:00.220","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-78212","references":[{"url":"https://www.twcert.org.tw/en/cp-139-11123-79a92-2.html","label":"twcert@cert.org.tw"},{"url":"https://www.twcert.org.tw/tw/cp-132-11119-25dfc-1.html","label":"twcert@cert.org.tw"}],"tags":["nvd"],"epss":0.00676,"epssPercentile":0.50894,"ingestedAt":"2026-10-12T16:57:59.905Z","slug":"CVE-2026-78212","body":"## Overview\n\n4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}