Vulnerability · Published Oct 20, 2026 · Assigned by oracle

CVE-2026-101589

Medium 5.3

In plain English

A medium-severity security flaw in Oracle Utilities Network Management System 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 25% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.3%top 75.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Vulnerability in the Oracle Utilities Network Management System product of Oracle Utilities Applications (component: System Wide). Supported versions that are affected are 2.6.0.1.0-2.6.0.1.12, 2.6.0.2.0-2.6.0.2.10 and 25.12.0.0.0-25.12.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Utilities Network Management System. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Utilities Network Management System accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Affected products (as reported)

Vendor	Product	Versions
Oracle Corporation	Oracle Utilities Network Management System	2.6.0.1.0 – through 2.6.0.1.122.6.0.2.0 – through 2.6.0.2.1025.12.0.0.0 – through 25.12.0.0.2

References

Oracle Advisory vendor-advisory