{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-101600","assignerOrgId":"43595867-4340-4103-b7a2-9a5208d29a85","state":"PUBLISHED","assignerShortName":"oracle","dateReserved":"2026-09-28T15:40:09.494Z","datePublished":"2026-10-20T21:21:48.687Z","dateUpdated":"2026-10-20T21:21:48.687Z"},"containers":{"cna":{"providerMetadata":{"orgId":"43595867-4340-4103-b7a2-9a5208d29a85","shortName":"oracle","dateUpdated":"2026-10-20T21:21:48.687Z"},"problemTypes":[{"descriptions":[{"lang":"en-US","description":"Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle TimesTen In-Memory Database executes to compromise Oracle TimesTen In-Memory Database.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle TimesTen In-Memory Database accessible data as well as  unauthorized read access to a subset of Oracle TimesTen In-Memory Database accessible data."}]}],"affected":[{"vendor":"Oracle Corporation","product":"Oracle TimesTen In-Memory Database","versions":[{"version":"26.1","status":"affected","lessThanOrEqual":"26.1.1.3.0","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:*","versionStartIncluding":"26.1","versionEndIncluding":"26.1.1.3.0"}]}]}],"descriptions":[{"lang":"en-US","value":"Vulnerability in Oracle TimesTen In-Memory Database (component: TimesTen IMDB).  Supported versions that are affected are 26.1-26.1.1.3.0. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle TimesTen In-Memory Database executes to compromise Oracle TimesTen In-Memory Database.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle TimesTen In-Memory Database accessible data as well as  unauthorized read access to a subset of Oracle TimesTen In-Memory Database accessible data. CVSS 3.1 Base Score 3.6 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N)."}],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","name":"Oracle Advisory","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","baseScore":3.6,"baseSeverity":"LOW"}}]}}}