cvedb.io
CVE-2026-46833
CRITICAL · CVSS 9
EPSS exploitation probability: 0%
Published 2026-05-28T21:16:33.200 · Last modified 2026-06-17T10:54:00.873

Summary

Vulnerability in the Net Service component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Net Service. While the vulnerability is in Net Service, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Net Service. CVSS 3.1 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).

Affected products

oracle — database_server

Does this affect you?

Add your gear to cvedb and we'll alert you only when oracle ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.