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Medium severity6.1NVD Advisory· Published Feb 26, 2026· Updated Jul 9, 2026

CVE-2026-1692

CVE-2026-1692

Description

A missing origin validation in WebSockets vulnerability affects the GraphicalData web services used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It might allow a remote attacker to lure a successfully authenticated user to a malicious website.

This vulnerability only affects the following two endpoints: GraphicalData/js/signalR/connect and GraphicalData/js/signalR/reconnect.

AI Insight

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Affected products

3
  • Arcinfo/Pcvue2 versions
    cpe:2.3:a:arcinfo:pcvue:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:arcinfo:pcvue:*:*:*:*:*:*:*:*range: >=12.0.0,<=15.2.13
    • (no CPE)range: 16.0.0
  • PcVue/PcVuellm-fuzzy
    Range: 12.0.0 - 16.3.3

Patches

Vulnerability mechanics

References

1

News mentions

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