CVE-2026-1692
Missing origin validation in GraphicalData web service requests
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
5th
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.
| CWE | CWE-1385 |
| Vendor | arcinfo |
| Product | pcvue |
| Published | Feb 26, 2026 |
| Last Updated | Mar 26, 2026 |
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Affected Versions
arcinfo / PcVue
16.0.0 ≤ 16.3.3 15.0.0 ≤ 15.2.13 12.0.0