Main Vulnerability Database Vulnerabilities #VU161142

Improper input validation in Oracle E-Business Suite and Oracle Workflow - CVE-2026-70927

Published: November 7, 2026

Vulnerability identifier: #VU161142

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-70927

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Workflow Notification Mailer component in Oracle Workflow in Oracle E-Business Suite. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.

Affected software

Oracle E-Business Suite
Oracle Workflow

How to mitigate CVE-2026-70927

Install updates from vendor's website.

External References

https://www.oracle.com/security-alerts/cspuaug2026.html

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