{"id":"CVE-2026-91628","state":"PUBLISHED","title":"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","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. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Communications Billing and Revenue Management executes to compromise Oracle Communications Billing and Revenue Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Communications Billing and Revenue Management accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).","publishedAt":"2026-10-20T21:26:43.156Z","updatedAt":"2026-10-26T21:01:16.839Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"oracle"},"assigner":"oracle","products":["Oracle Corporation Oracle Communications Billing and Revenue Management"],"affected":[{"vendor":"Oracle Corporation","product":"Oracle Communications Billing and Revenue Management","versions":[{"version":"15.0.0.0.0","status":"affected","versionType":"semver"},{"version":"15.0.1.0.0","status":"affected","versionType":"semver"},{"version":"15.1.0.0.0","status":"affected","versionType":"semver"},{"version":"15.2.0.0.0","status":"affected","versionType":"semver"}]}],"references":["https://www.oracle.com/security-alerts/cpuoct2026.html"],"weaknesses":["CWE-200"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/91xxx/CVE-2026-91628.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-91628","state":"PUBLISHED","datePublished":"2026-10-20T21:26:43.156Z","dateUpdated":"2026-10-26T21:01:16.839Z","assignerShortName":"oracle","assignerOrgId":"43595867-4340-4103-b7a2-9a5208d29a85","dateReserved":"2026-09-14T22:10:16.649Z"},"containers":{"cna":{"descriptions":[{"lang":"en-US","value":"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. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Communications Billing and Revenue Management executes to compromise Oracle Communications Billing and Revenue Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Communications Billing and Revenue Management accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)."}],"affected":[{"vendor":"Oracle Corporation","product":"Oracle Communications Billing and Revenue Management","versions":[{"version":"15.0.0.0.0","status":"affected","versionType":"semver"},{"version":"15.0.1.0.0","status":"affected","versionType":"semver"},{"version":"15.1.0.0.0","status":"affected","versionType":"semver"},{"version":"15.2.0.0.0","status":"affected","versionType":"semver"}]}],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","name":"Oracle Advisory","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":5.5,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"lang":"en-US","description":"Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Communications Billing and Revenue Management executes to compromise Oracle Communications Billing and Revenue Management.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Communications Billing and Revenue Management accessible data."}]}],"providerMetadata":{"shortName":"oracle","orgId":"43595867-4340-4103-b7a2-9a5208d29a85","dateUpdated":"2026-10-20T21:26:43.156Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:communications_billing_and_revenue_management:15.0.0.0.0:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:communications_billing_and_revenue_management:15.0.1.0.0:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:communications_billing_and_revenue_management:15.1.0.0.0:*:*:*:*:*:*:*"},{"vulnerable":true,"criteria":"cpe:2.3:a:oracle:communications_billing_and_revenue_management:15.2.0.0.0:*:*:*:*:*:*:*"}]}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-26T21:00:45.883884Z","id":"CVE-2026-91628","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","type":"CWE","lang":"en","description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-26T21:01:16.839Z"}}]}}}