{"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-2026-77738","cwes":["CWE-918"],"description":"A server-side request forgery vulnerability in the Credential API in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote authenticated users to read specific files.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":4.3,"severity":"medium","source":"CNA: synology","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},{"score":4.3,"severity":"medium","source":"NVD: security@synology.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}],"modifiedAt":1794457040570,"publishedAt":1794454695699,"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":"934abf22f6d94a765bc16774d4f2f2dce3c234328c26cfa2d7d6878872376cb6","sources":[{"modifiedAt":1794454695699,"name":"CNA: synology","retrievedAt":1794456553269,"url":"https://www.cve.org/CVERecord?id=CVE-2026-77738"},{"modifiedAt":1794457040570,"name":"NVD","retrievedAt":1794464159280,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-77738"}],"ssvc":null,"status":"published","title":"CVE-2026-77738","updatedAt":1794464159280}