CVE-2026-46833

CVE-2026-46833 : Vulnerability in the Net Service component of Oracle Database Server. Affects supported versions 23.4.0–23.26.2. The issue allows an unauthenticated attacker with network access via TLS to compromise Net Service, with potential scope changes to impact additional products and poss...

CVE-2026-46834

The CVE-2026-46834 entry concerns Oracle Database Server’s Net Service component. Affected versions are 23.4.0 through 23.26.2. The vulnerability is remotely exploitable by an unauthenticated attacker over TLS, enabling a hang or frequent crash of Net Service (complete DOS) as described in the so...

CVE-2026-46835

The CVE-2026-46835 entry concerns Oracle Database Server’s Net Service component. Affected are Oracle versions 23.4.0 through 23.26.2. An unauthenticated attacker who can access the Net Service over TLS can cause the Net Service to hang or crash, resulting in a complete denial of service. The doc...