SB2026051444 - Security restrictions bypass in BIG-IP iControl SOAP
Published: May 14, 2026
Security Bulletin ID
SB2026051444
CSH Severity
Low
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 vulnerability.
1) OS Command Injection (CVE-ID: CVE-2026-42924)
The vulnerability allows a remote user to escalate privileges or bypass Appliance mode restrictions.
The vulnerability exists due to command injection in iControl SOAP when creating SNMP configuration objects. A remote privileged user can create crafted SNMP configuration objects to escalate privileges or bypass Appliance mode restrictions.
In Appliance mode deployments, successful exploitation can cross a security boundary. This is a control plane issue only.
Remediation
Install update from vendor's website.