Vulnerability in the Oracle Communications BRM - Elastic Charging Engine product of Oracle Communications (component: Security).

published 2026-10-20 19 d ago modified 2026-10-22 17 d ago also EUVD-2026-106192

cvss: 8.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits: 0; none known

Vulnerability in the Oracle Communications BRM - Elastic Charging Engine product of Oracle Communications (component: Security). The supported version that is affected is 15.2.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via TLS to compromise Oracle Communications BRM - Elastic Charging Engine. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Communications BRM - Elastic Charging Engine accessible data as well as unauthorized access to critical data or complete access to all Oracle Communications BRM - Elastic Charging Engine accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 17 d ago (2026-10-22)

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

Oracle Corporation Oracle Communications BRM - Elastic Charging Engine

Classification

Weakness

CWE-284 Improper Access Control

References

oracle.com /security-alerts/cpuoct2026.html
vendor-advisory

Sources

CVE List CVE-2026-101791
NVD CVE-2026-101791

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Summary