{"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-2026-87801","cwes":["CWE-201"],"description":"An insertion of sensitive information into sent data vulnerability in the API framework in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote authenticated users to read arbitrary files.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"CNA: synology","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},{"score":6.5,"severity":"medium","source":"NVD: security@synology.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1794457041950,"publishedAt":1794454531636,"references":[{"source":"CNA: synology","tags":[],"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_26_18"},{"source":"security@synology.com","tags":[],"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_26_18"}],"remediation":[],"revision":"7158127b9928e6bd293f5d25dee0b957ee8eaedf65dc9a60b36c605854800c1c","sources":[{"modifiedAt":1794454531636,"name":"CNA: synology","retrievedAt":1794456562152,"url":"https://www.cve.org/CVERecord?id=CVE-2026-87801"},{"modifiedAt":1794457041950,"name":"NVD","retrievedAt":1794464160678,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87801"}],"ssvc":null,"status":"published","title":"CVE-2026-87801","updatedAt":1794464160678}