{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-87801","assignerOrgId":"db201096-a0cc-46c7-9a55-61d9e221bf01","state":"PUBLISHED","assignerShortName":"synology","dateReserved":"2026-09-09T10:03:41.538Z","datePublished":"2026-11-12T03:35:31.636Z","dateUpdated":"2026-11-12T03:35:31.636Z"},"containers":{"cna":{"affected":[{"defaultStatus":"affected","product":"DiskStation Manager (DSM)","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"}]}],"credits":[{"lang":"en","type":"finder","value":"Joe Lovett"}],"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-201","description":"Insertion of Sensitive Information Into Sent Data","lang":"en","type":"CWE"}]}],"references":[{"name":"Synology-SA-26:18 DSM","url":"https://www.synology.com/en-global/security/advisory/Synology_SA_26_18"}],"providerMetadata":{"orgId":"db201096-a0cc-46c7-9a55-61d9e221bf01","shortName":"synology","dateUpdated":"2026-11-12T03:35:31.636Z"}}}}