medium6.1
CVE-2026-1698
A HTTP Host header attack vulnerability affects WebClient and the WebScheduler web apps of PcVue in version 15.0.0 through 16.3.3 included, allowing a remote a…
Impact
A HTTP Host header attack vulnerability affects WebClient and the WebScheduler web apps of PcVue in version 15.0.0 through 16.3.3 included, allowing a remote attacker to inject harmful payloads that manipulate server-side behavior. This vulnerability only affects the endpoints /Authentication/ExternalLogin, /Authentication/AuthorizationCodeCallback and /Authentication/Logout of the WebClient and WebScheduler web apps.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Arcinfo | Pcvue | from 15.0.0 through 15.2.13 from 16.0.0 before 16.3.4 |