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CVE-2026-1692

nvd nist
Published: Feb 26, 2026Modified: Jul 9, 2026

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5.3
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:M/U:Clear
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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:M/U:ClearShow less
Source: 87c8e6ad-f0f5-4ca8-89e2-89f26d6ed932 (Secondary)

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.

Affected (2)

Products: Arcinfo: Pcvue
Arcinfo
1 product
Pcvue
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Arcinfo
Pcvue
From 12.0.0 to 15.2.13
Pcvue
From 16.0.0 to 16.3.4

Related CWEs

CWE-1385
Missing Origin Validation in WebSockets
The product uses a WebSocket, but it does not properly verify that the source of data or communication is valid.

References (1)

Source: 87c8e6ad-f0f5-4ca8-89e2-89f26d6ed932
Vendor Advisory

Timeline

No history available yet.