Vulnerability · Published Oct 20, 2026 · Assigned by oracle

CVE-2026-101606

Medium 6.5

In plain English

A medium-severity security flaw in Oracle Communications Billing and Revenue Management from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.3%top 80.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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 unauthenticated attacker with network access via TLS 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 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).

Affected products (as reported)

Vendor	Product	Versions
Oracle Corporation	Oracle Communications Billing and Revenue Management	15.0.0.0.015.0.1.0.015.1.0.0.015.2.0.0.0

References

Oracle Advisory vendor-advisory