What is CVE-2026-1694?

CVE-2026-1694 is a medium-severity vulnerability in Arcinfo Pcvue, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 4.3/10. Published 2026-02-26.

How severe is CVE-2026-1694?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Arcinfo Pcvue

CVE-2026-1694

HTTP headers are added by the default configuration of IIS and ASP.net, and are not removed at the deployment phase of the webservices used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3…

EPSS: 0.002 (6.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Arcinfo Pcvue — versions 16.0.0, 15.0.0, 12.0.0
Arcinformatique Pcvue

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

87c8e6ad-f0f5-4ca8-89e2-89f26d6ed932 (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-1694?: CVE-2026-1694 is a medium-severity vulnerability in Arcinfo Pcvue, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 4.3/10. Published 2026-02-26.
How severe is CVE-2026-1694?: Medium severity. CVSS v3 base score is 4.3 out of 10.