{"schemaVersion":3,"id":"CVE-2026-101807","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: BRM Server).  Supported versions that are affected are 15.0.0.0.0, 15.0.1.0.0, 15.1.0.0.0 and  15.2.0.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Communications Billing and Revenue Management.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle Communications Billing and Revenue Management accessible data as well as  unauthorized read access to a subset of Oracle Communications Billing and Revenue Management accessible data. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).","dates":{"published":"2026-10-20T21:23:04.196Z","modified":"2026-10-20T21:23:04.196Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.8,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":4.8,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":4.8,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.0022,"percentile":0.1175,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-21T00:00:00.000Z","score":0.0022,"percentile":0.1175}],"last30":[{"date":"2026-10-21T00:00:00.000Z","score":0.0022,"percentile":0.1175}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"oracle corporation","product":"oracle communications billing and revenue management","name":"Oracle Communications Billing and Revenue Management","label":"oracle communications billing and revenue management","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"15.0.0.0.0","noFixRecorded":false,"fixedIn":null},{"text":"15.0.1.0.0","noFixRecorded":false,"fixedIn":null},{"text":"15.1.0.0.0","noFixRecorded":false,"fixedIn":null},{"text":"15.2.0.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"15.0.0.0.0 | 15.0.1.0.0 | 15.1.0.0.0 | 15.2.0.0.0","eol":null,"hubHref":"/vendor/oracle_corporation/oracle_communications_billing_and_revenue_management"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","label":"www.oracle.com/security-alerts/cpuoct2026.html","hostname":"www.oracle.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-20T21:23:04.196Z","label":"Published","detail":"Vulnerability first disclosed.","source":null}],"risk":{"score":19,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T07:12:21.947Z","stale":false,"partial":false}}