CVE-2026-83349 in Database Serverinfo

Zusammenfassung

von MITRE • 16.09.2026

Vulnerability in the Oracle Net Services component of Oracle Database Server. Supported versions that are affected are 19.3-19.32, 21.3-21.23 and 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Oracle Net Services. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Net Services. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

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Zuständig

Oracle

Reservieren

31.08.2026

Veröffentlichung

16.09.2026

Moderieren

akzeptiert

Eintrag

VDB-405142

CPE

bereit

EPSS

0.00000

KEV

nein

Aktivitäten

very low

Quellen

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