CVE-2026-1693: Arcinfo Pcvue

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The OAuth grant type Resource Owner Password Credentials (ROPC) flow is still used by the werbservices used by the WebVue, WebScheduler, TouchVue and Snapvue features of PcVue in version 12.0.0 through 16.3.3 included despite being deprecated. It might allow a remote attacker to steal user credentials.

Affected products

• Arcinfo Pcvue: from 12.0.0, up to and including 15.2.13; from 16.0.0, before 16.3.4 (fixed in 16.3.4)

Published 2026-02-26. Last modified 2026-07-09.