CVE-2026-89178
Howyar｜WeenyGenius - Origin Validation Error
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
WeenyGenius, a computer lab management system by Howyar Technologies, has an Origin Validation Error vulnerability. Unauthenticated attackers on the same network can spoof the teacher workstation and send broadcast packets, causing student computers to attempt to establish a connection with the attacker.
| CWE | CWE-940 |
| Vendor | howyar |
| Product | weenygenius |
| Published | Sep 11, 2026 |
| Last Updated | Sep 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Howyar / WeenyGenius
0 ≤ 12.2.031