Vulnerability in Oracle REST Data Services Affecting Network Security
CVE-2026-35266

7.9HIGH

Key Information:

Vendor

Oracle

Vendor
CVE Published:
28 May 2026

What is CVE-2026-35266?

A vulnerability exists in Oracle REST Data Services that allows an attacker with limited privileges and network access via HTTPS to exploit the system. Although difficult to exploit, successful attempts necessitate human interaction from a source other than the attacker. This vulnerability can lead to unauthorized actions such as creation, deletion, or modification of critical data, potentially impacting not just Oracle REST Data Services but also other connected systems. Moreover, attackers may exploit this flaw to induce partial denial of service, affecting the accessibility of the services.

Affected Version(s)

Oracle REST Data Services 24.2.0 <= 26.1.0

References

CVSS V3.1

Score:
7.9
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.