SEPTEMBER 17, 2026
Live Feed
Back to database
Case File

CVE-2026-83186

HIGH · CVSS 7.1 EPSS 0.38% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The Oracle Common Applications Calendar within the Oracle E-Business Suite (versions 12.2.3 to 12.2.15) is vulnerable to exploitation by low-privileged attackers with network access, allowing unauthorized creation, deletion, or modification of critical data. This vulnerability poses a significant risk, potentially leading to integrity breaches and partial denial of service. Organizations using the affected versions should prioritize remediation to protect sensitive data and maintain service availability.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-83186
Severity
HIGH
CVSS
7.1
EPSS
0.38%
Oracle

Original NVD Description

Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite (component: Applications Calendar). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Common Applications Calendar. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Common Applications Calendar accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Common Applications Calendar. CVSS 3.1 Base Score 7.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L).