How severe is CVE-2026-34312?

Low severity. CVSS v3 base score is 2.4 out of 10.

Vulnerability in Oracle Corporation Database Server

CVE-2026-34312

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.30. Easily exploitable vulnerability allows high privileged attacker having Row Access Method privilege with network access v…

EPSS: 0.000 (8.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N.

Affected products

Oracle Corporation Database Server — versions 19.3

References

Oracle Advisory (vendor-advisory)

Frequently asked questions

What is CVE-2026-34312?: CVE-2026-34312 is a low-severity vulnerability in Oracle Corporation Database Server. CVSS score: 2.4/10. Published 2026-04-21.
How severe is CVE-2026-34312?: Low severity. CVSS v3 base score is 2.4 out of 10.