CVE-2026-35266

7.9 HIGH

Vulnerability in Oracle REST Data Services (component: Core)

Published: 2026-05-28 · Last updated: 2026-06-03

Severity and scoring

CVSS: 7.9 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
CWE: CWE-352, CWE-400

Affected products

Vendor	Product
oracle	rest_data_services

Description

Vulnerability in Oracle REST Data Services (component: Core). Supported versions that are affected are 24.2.0-26.1.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle REST Data Services. Successful attacks require human interaction from a person other than the attacker and 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 unauthorized creation, deletion or modification access to critical data or all Oracle REST Data Services accessible data as well as unauthorized access to critical data or complete access to all Oracle REST Data Services accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle REST Data Services. CVSS 3.1 Base Score 7.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L).

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-35266
[Vendor advisory]https://www.oracle.com/security-alerts/cspumay2026.html

Related CVEs

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CVE-2026-35273 — Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management) (9.8 CRITICAL)
CVE-2026-46843 — Vulnerability in Oracle REST Data Services (component: Core) (5.3 MEDIUM)
CVE-2026-46842 — Vulnerability in Oracle REST Data Services (component: Core) (5.3 MEDIUM)
CVE-2026-46841 — Vulnerability in Oracle REST Data Services (component: General) (5.3 MEDIUM)
CVE-2026-46840 — Vulnerability in Oracle REST Data Services (component: Backend-as-a-Service) (10.0 CRITICAL)

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