CVE-2026-34273: Oracle Goldengate

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerability in Oracle GoldenGate (component: Libraries). Supported versions that are affected are 23.4-23.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle GoldenGate 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

• Oracle Goldengate: from 23.4, up to and including 23.10

Published 2026-04-21. Last modified 2026-06-17.