Vulnerability Description
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).
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Database Server | >= 23.4.0, <= 23.26.2 |
References
- https://www.oracle.com/security-alerts/cspumay2026.htmlVendor Advisory
FAQ
What is CVE-2026-46833?
CVE-2026-46833 is a vulnerability with a CVSS score of 9.0 (CRITICAL). 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 ...
How severe is CVE-2026-46833?
CVE-2026-46833 has been rated CRITICAL with a CVSS base score of 9.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-46833?
Check the references section above for vendor advisories and patch information. Affected products include: Oracle Database Server.