MEDIUMCVSS v3.1 5.5Vulnerability

CVE-2026-91628

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).

Properties

Severity
MEDIUM
Nvd fetched at
2026-10-22T22:14:18.200859+00:00
Epss score
0.00151
Cvss score
5.5
Cvss severity
MEDIUM
Retrieved at
2026-10-22T22:17:36+00:00
Score
5.5
Last source
FIRST EPSS
Cvss version
3.1
Cve id
CVE-2026-91628
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
First seen by Signal
2026-10-21T22:34:38+00:00
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Published at
2026-10-20T22:21:02.677
Last modified
2026-10-21T18:44:55.490
Epss percentile
0.03952

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CVE-2026-91628 (CVSS v3.1 5.5) — Ninja Signal Threat Intelligence | Ninja Signal