Origin Validation Error in WeenyGenius by Howyar Technologies
CVE-2026-89178

8.7HIGH

Key Information:

Vendor

Howyar

Vendor
CVE Published:
11 September 2026

What is CVE-2026-89178?

WeenyGenius, a computer lab management system developed by Howyar Technologies, experiences an Origin Validation Error vulnerability. This flaw allows unauthenticated attackers within the same network to spoof a teacher's workstation. As a result, they can send deceptive broadcast packets that prompt student computers to initiate a connection with the attacker's device, potentially leading to unauthorized access and data breaches. Organizations using WeenyGenius should take immediate steps to mitigate this risk by implementing appropriate network security measures.

Affected Version(s)

WeenyGenius 0 <= 12.2.031

References

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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