4.3Medium
CVE-2026-89179
WeenyGenius, a computer lab management system by Howyar Technologies, has a Missing Support for Integrity Check vulnerability. Unauthenticated attackers on the same network can intercept a student's connection packet and replay it, thereby forging the appearance that the student remains connected.
What this means for your business
- An attacker can use it from inside the same network, without a login, and without anyone at your company clicking anything.
What to do
- 1Ask your IT team or provider whether any of your systems use the affected product.
- 2If you do, follow the vendor's guidance. No patch reference has been published yet.
Not sure if your company is exposed?
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Scoring
- CVSS
- 4.3 (v3.1)
- Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N- CVSS v4
- 5.3
- Weakness
- CWE-353
- Assigned by
- twcert@cert.org.tw
Dates
- Published
- 2026-09-11
- Last modified
- 2026-09-11
- Sources
- NVD