How severe is CVE-2026-34273?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Oracle Corporation Goldengate

CVE-2026-34273

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…

EPSS: 0.000 (11.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Oracle Corporation Goldengate — versions 23.4

References

Oracle Advisory (vendor-advisory)

Frequently asked questions

What is CVE-2026-34273?: CVE-2026-34273 is a medium-severity vulnerability in Oracle Corporation Goldengate. CVSS score: 5.3/10. Published 2026-04-21.
How severe is CVE-2026-34273?: Medium severity. CVSS v3 base score is 5.3 out of 10.