{"affected":[{"defaultStatus":"affected","product":"DiskStation Manager (DSM)","source":"CNA: synology","vendor":"Synology","versions":[{"lessThan":"7.4.1-90080-1","status":"affected","version":"7.4.1","versionType":"semver"},{"lessThan":"7.3.2-86009-5","status":"affected","version":"7.3.2","versionType":"semver"},{"lessThan":"7.3.2","status":"unknown","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-15201","cwes":["CWE-295"],"description":"An improper certificate validation vulnerability in the Support Form in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows man-in-the-middle attackers to read arbitrary files and write specific files during support form submission.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":5.9,"severity":"medium","source":"CNA: synology","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","version":"3.1"}],"modifiedAt":1794454549012,"publishedAt":1794454549012,"references":[{"source":"CNA: synology","tags":[],"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_26_18"}],"remediation":[],"revision":"dbb9e1543d9a6df6681ce9cf3e924b0510d56830f41433e284800a216a1262d8","sources":[{"modifiedAt":1794454549012,"name":"CNA: synology","retrievedAt":1794456539871,"url":"https://www.cve.org/CVERecord?id=CVE-2026-15201"}],"ssvc":null,"status":"published","title":"CVE-2026-15201","updatedAt":1794456539871}