4.6.0.21

IP Address

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

September 17, 2026

Last Seen

September 17, 2026

IOC Validation

ThreatCluster AI

False Positive — False Positive confidence

Version number of WSO2 Universal Gateway, not an IP address

This indicator was flagged as a false positive by AI analysis.

Pivot to external tools

Opens in new tab · no data sent to TC

Reputation · 4

Sandbox · 2

Infrastructure · 3

Malware trackers · 1

Web search · 2

Related Clusters (1)

Critical WSO2 API Manager Vulnerability Under Active Exploitation

Sep 16·11 sources

Related Articles (2)

WSO2 API Manager

exploitbulletin.com·Sep 17

The Exploit Bulletin — Wednesday, September 16, 2026: 4 issues require action

Buttondown·Sep 17

Related Entities

WSO2 CVE-2026-5430 CVE-2026-89026 CVE-2026-39987 CWE-287 - Improper Authentication CWE-78 - OS Command Injection CWE-798 - Use of Hard-coded Credentials T1059 - Command and Scripting Interpreter T1134 - Access Token Manipulation T1190 - Exploit Public-Facing Application Asterisk IBM I