CVE-2026-34312

lowpriority · track · 0EPSS 0.002 · 10 %ileDEEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.20% (10th) EPSS
CVSS 2.4 · low
Is it mine?
9 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

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 via multiple protocols to compromise RDBMS. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS accessible data. CVSS 3.1 Base Score 2.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N).

01

cvss

Technical severity, 0–10. One row per scoring source.

2.4
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.12.4lowAV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU
v3.12.4lowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:Nsecondary · ENISA EU
v3.12.4lowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:Nsecondary · secalert_us@oracle.com USexploitability 0.9 · impact 1.4
v3.12.2lowCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284USCWE-284US
04

affected products (9)

Products and version ranges known to be affected.

05

advisories (1)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2026-1198Oracle Database Server: Mehrere SchwachstellenDeutsch2026-04-21csaf · cert_bundDE

    Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Database Server ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

06

also known as (4)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundnvdNVDCVE.orgMITRE
published 2026-04-21modified 2026-10-26
08

references (4)

External citations — patches, advisories, analysis.

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