SB2026012077 - Improper input validation in Oracle APEX Sample Applications
Published: January 20, 2026
Security Bulletin ID
SB2026012077
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper input validation (CVE-ID: CVE-2026-21931)
The vulnerability allows a remote authenticated user to read and manipulate data.
The vulnerability exists due to improper input validation within the Brookstrut Sample App component in Oracle APEX Sample Applications. A remote authenticated user can exploit this vulnerability to read and manipulate data.
Remediation
Install update from vendor's website.