Oracle Corporation Oracle Database Server

CVE-2026-71100

MEDIUM 5.3

En bref

Source: NVD
EPSS: EPSS 0.32 % · centile 25 (2026-10-29)
État: PUBLISHED
Publiée: 2026-08-18 21:03 UTC
Mise à jour: 2026-09-17 18:43 UTC
Attribuée par: oracle
Statut NVD: Analyzed

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Description

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.32, 21.3-21.23 and 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise RDBMS. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS 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).

Faiblesses (CWE)

CWE-284 — Contrôle d'accès incorrect

Références

https://www.oracle.com/security-alerts/cspuaug2026.html

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	oracle
CVSS 3.1	MEDIUM 5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	NVD · secalert_us@oracle.com (Secondary)

Références européennes

ENISA EUVD · EUVD-2026-62043
GCVE · GCVE-0-2026-71100

Avis du CERT-FR

CERTFR-2026-AVI-1047 — Multiples vulnérabilités dans Oracle Database Server · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* ≥ 19.3 ≤ 19.32
cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* ≥ 21.3 ≤ 21.23
cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* ≥ 23.4.0 ≤ 23.26.3

Produits affectés

Produit	Versions
Oracle Corporation · Oracle Database Server	affected 19.3 ≤ 19.32 ; affected 21.3 ≤ 21.23 ; affected 23.4.0 ≤ 23.26.3

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD

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