CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

CISA KEV catalog updated: (v2026.08.19)

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CVE-2026-73920
Critical

A vulnerability in Oracle Fusion Middleware's Helidon product (Imperative Web Server component) version 4.5.0 allows an unauthenticated attacker to compromise Helidon via HTTP, resulting in unauthorized data modification, full access to all Helidon data, and partial denial of service.

CVE-2026-73917
Critical

A vulnerability in Oracle Fusion Middleware's Helidon product (Imperative Web Server component) version 4.5.0 allows an unauthenticated attacker to compromise Helidon via HTTP, resulting in unauthorized data modification and full access to all Helidon data.

CVE-2026-73916
Critical

A vulnerability in Oracle Fusion Middleware's Helidon product (Imperative Web Server component) version 3.2.18 allows an unauthenticated attacker to compromise Helidon via HTTP, resulting in unauthorized data modification and full access to all Helidon data.

CVE-2026-73912
Critical

A vulnerability in Oracle Fusion Middleware's Helidon product (Imperative Web Server component) version 4.5.0 allows an unauthenticated attacker to compromise Helidon via HTTP, resulting in a complete takeover of Helidon.

CVE-2026-73905
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 4.5.0. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to take over Helidon. CVSS 3.1 Base Score 9.8 (high impact on confidentiality, integrity, and availability).

CVE-2026-73866
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 4.5.0. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to perform unauthorized creation, deletion, or modification of data and unauthorized access to data. CVSS 3.1 Base Score 9.1 (impact on confidentiality and integrity).

CVE-2026-73865
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 3.2.18. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to perform unauthorized creation, deletion, or modification of data and unauthorized access to data. CVSS 3.1 Base Score 9.1 (impact on confidentiality and integrity).

CVE-2026-71167
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 4.5.0. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to perform unauthorized creation, deletion, or modification of data, unauthorized access to data, and cause partial denial of service. CVSS 3.1 Base Score 9.4 (impact on confidentiality, integrity, and availability).

CVE-2026-71166
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 3.2.18. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to perform unauthorized creation, deletion, or modification of data, unauthorized access to data, and cause partial denial of service. CVSS 3.1 Base Score 9.4 (impact on confidentiality, integrity, and availability).

CVE-2026-71164
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 3.2.18. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to take over Helidon. CVSS 3.1 Base Score 9.8 (high impact on confidentiality, integrity, and availability).

CVE-2026-71152
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 4.5.0. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to take over Helidon. CVSS 3.1 Base Score 9.8 (high impact on confidentiality, integrity, and availability).

CVE-2026-71102
Critical

Vulnerability in Oracle Database Server Portable Clusterware component (versions 19.3-19.32, 21.3-21.23, 23.4.0-23.26.3). Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to perform unauthorized creation, deletion, or modification of data and cause a complete hang or frequently repeatable crash (complete DoS). CVSS 3.1 Base Score 9.1 (impact on integrity and availability).

CVE-2026-71074
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 3.2.18. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to take over Helidon. CVSS 3.1 Base Score 9.8 (high impact on confidentiality, integrity, and availability).

CVE-2026-71065
Critical

Vulnerability in Oracle Fusion Middleware Helidon product (component: Imperative Web Server) version 3.2.18. Easily exploitable flaw allows unauthenticated attacker with network access via HTTP to gain unauthorized access to data and perform unauthorized update, insert, or delete access to some data. Attacks may significantly impact additional products (scope change). CVSS 3.1 Base Score 9.3 (impact on confidentiality and integrity).

CVE-2026-71064
Critical

Vulnerability in the Portable Clusterware component of Oracle Database Server affects versions 19.3-19.32, 21.3-21.23, and 23.4.0-23.26.3. An unauthenticated attacker with access to the physical communication segment can take over the component. CVSS score is 9.6.

CVE-2026-71063
Critical

Vulnerability in the Portable Clusterware component of Oracle Database Server affects versions 19.3-19.32, 21.3-21.23, and 23.4.0-23.26.3. An unauthenticated attacker with access to the physical communication segment can take over the component. CVSS score is 9.6.

CVE-2026-71059
Critical

Vulnerability in Oracle BI Publisher (Web Service API component) affects versions 8.2.0.0.0 and 26.1.0.0.0. A low-privileged attacker with network access via SOAP can take over Oracle BI Publisher. CVSS score is 9.9.

CVE-2026-71040
Critical

Vulnerability in Oracle Agile PLM (Security component) affects version 9.3.6. An unauthenticated attacker with network access via HTTP can take over Oracle Agile PLM. CVSS score is 9.8.

CVE-2026-71037
Critical

Vulnerability in Oracle Commerce Guided Search / Oracle Commerce Experience Manager (Experience Manager component) affects version 11.4.0. An unauthenticated attacker with network access via HTTP can gain unauthorized access to data and modify it. User interaction is required. CVSS score is 9.3.

CVE-2026-71036
Critical

Vulnerability in Oracle Commerce Guided Search / Oracle Commerce Experience Manager (Experience Manager component) affects version 11.4.0. An unauthenticated attacker with network access via HTTP can gain unauthorized access to data and modify it. CVSS score is 9.1.

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Vulnerability data from NVD (NIST) · CISA KEV · EPSS