Medium severity6.8NVD Advisory· Published Aug 12, 2026· Updated Oct 23, 2026

CVE-2026-65939

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Progress (organisation)/Whatsupgold2 versions
cpe:2.3:a:progress:whatsup_gold:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:progress:whatsup_gold:*:*:*:*:*:*:*:*range: <26.0.2
- (no CPE)range: <2026.0.2

Patches

Vulnerability mechanics

References

community.progress.com/s/article/WhatsUp-Gold-Security-Bulletin-August-2026nvdVendor Advisory
docs.progress.com/bundle/whatsupgold-release-notes-26-0/page/WhatsUp-Gold-2026.0-Release-Notes.htmlnvdRelease Notes
www.progress.com/network-monitoringnvdProduct

News mentions

Progress WhatsUp Gold: Five Vulnerabilities Including RCE and XSS Disclosed Together
Vypr Intelligence · Aug 12, 2026

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