CVE•Published 2026-02-26•Modified 2026-07-09•0 articles on news•5 live references•NVD data

CVE-2026-1692Arcinfo · Pcvue

Vulnerability data via NVD (ingested)

CVSS v3.1

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS percentile

Exploit Prediction Scoring System · top 98% of all CVEs

Weaknesses (CWE)

CWE-1385Missing Origin Validation in WebSockets

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.

Timeline

Published 2026-02-26

Modified 2026-07-09

External references

NVD MITRE Exploit-DB GitHub PoC VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-1692

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Arcinfo Pcvue"

All exposed Arcinfo Pcvue instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Pcvue"

HTTP body or banner mentions "Pcvue" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-1692