CVE-2026-47045

mediumpriority · track · 0EPSS 0.004 · 34 %ileDEEUFRUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.40% (34th) EPSS

CVSS 6.8 · medium

Is it mine?

11 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Vulnerability in the JDBC component of Oracle Database Server. Supported versions that are affected are 19.3-19.31, 21.3-21.22 and 23.4.0-23.26.2. Easily exploitable vulnerability allows high privileged attacker having None privilege with network access via Oracle Net to compromise JDBC. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of JDBC. CVSS 3.1 Base Score 6.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H).

cvss

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

6.8

010

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

v3.16.8mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.16.8mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:Hsecondary · secalert_us@oracle.com USexploitability 0.9 · impact 5.9

v3.16.2mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-601US

affected products (11)

Products and version ranges known to be affected.

Oracle Database Server 19.3-19.30all versionscert_bundDEcpe:/a:oracle:database_server:19.3-19.30
Oracle Database Server 19.3-19.31all versionscert_bundDEcpe:/a:oracle:database_server:19.3-19.31
Oracle Database Server 21.3-21.22all versionscert_bundDEcpe:/a:oracle:database_server:21.3-21.22
Oracle Database Server 23.4.0-23.26.1all versionscert_bundDEcpe:/a:oracle:database_server:23.4.0-23.26.1
Oracle Database Server 23.4.0-23.26.2all versionscert_bundDEcpe:/a:oracle:database_server:23.4.0-23.26.2
Oracle Corporation Oracle Database Server≤ 23.4.0 ≤23.26.2enisa_euvdEU
Oracle Corporation Oracle Database Server≤ 21.3 ≤21.22enisa_euvdEU
Oracle Corporation Oracle Database Server≤ 19.3 ≤19.31enisa_euvdEU
oracle database server19.3 → 19.31nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server21.3 → 21.22nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server23.4 → 23.26.2nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-2430Oracle Database Server: Mehrere SchwachstellenDeutsch2026-07-21csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Database Server ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
CERTFR-2026-AVI-1336Multiples vulnérabilités dans les produits IBMFrançais2026-10-16vendor · certfrFR

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd certfr NVD CVE.org MITRE

published 2026-07-21modified 2026-10-24

references (3)

External citations — patches, advisories, analysis.

scry

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