Home/CVE/Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). Supported versions that are affected are
CVE

CVE-2026-46840

Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). Supported versions that are affected are

Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service). Supported versions that are affected are 24.2.0-26.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle REST Data Services.

While the vulnerability is in Oracle REST Data Services, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle REST Data Services. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts).

CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

CRITICAL · CVSS 10 EPSS 0.00054
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Scoring & Timeline

10
CRITICAL · CVSS v3.1 · secalert_us@oracle.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD28 May 2026 · 09:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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Vendor Advisories

1
oracle-cpuoracle-cpu-Oracle-Database-Oracle-REST-Data-Services-9456--CVE-2026-46840
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