CVE-2026-46840: critical vulnerability in Oracle REST Data Services
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 0.7%
from disclosure to weapon1 day
Published on NVDMay 28
1st PoC+1d
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).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
Oracle Corporation · Oracle REST Data Servicespublic PoCs found — 1
githubgithub.com/fangbarristerbar/CVE-2026-46840-ORDS-RCE★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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