Vulnerability Description
In WhatsUp Gold versions released before 2026.0.2, a privileged attacker can create a LogToFile action specifying an arbitrary file extension within the IIS web root.
CVSS Score
6.8
MEDIUM
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Progress | Whatsup Gold | < 26.0.2 |
Related Weaknesses (CWE)
References
- https://community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-August-2Vendor Advisory
- https://docs.progress.com/bundle/whatsupgold-release-notes-26-0/page/WhatsUp-GolRelease Notes
- https://www.progress.com/network-monitoringProduct
FAQ
What is CVE-2026-65939?
CVE-2026-65939 is a vulnerability with a CVSS score of 6.8 (MEDIUM). In WhatsUp Gold versions released before 2026.0.2, a privileged attacker can create a LogToFile action specifying an arbitrary file extension within the IIS web root.
How severe is CVE-2026-65939?
CVE-2026-65939 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-65939?
Check the references section above for vendor advisories and patch information. Affected products include: Progress Whatsup Gold.