Is CVE-2026-1694 in the CISA KEV catalog?

No. CVE-2026-1694 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-1694?

CVE-2026-1694 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2026-1694?

CVE-2026-1694 has an EPSS score of 0.17% (6th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-1694?

Upgrade pcvue to 16.3.4 or later.

CVE & CISA-KEV Catalog

CVE-2026-1694

MEDIUM

4.3

CVSS v3

NVD

Description

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 16.3.3 included. It unnecessarily exposes sensitive information about the server configuration.

CWE-201

How to fix

Remediation Available

pcvueNVD

Affected:>= 16.0.0, < 16.3.4Fixed in:16.3.4CVE-2026-1694derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.17%probability of exploitation in 30 days

6thpercentile

Low risk: more likely to be exploited than 6% of all known CVEs.

References

Vendor Advisory1

pcvue.com

Related Vulnerabilities

Other CWE-201 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-16026	Medium	5.9	2.6%	-	Fix
CVE-2020-26085	Critical	9.9	2.5%	-	Fix
CVE-2017-2582	Medium	6.5	2.5%	-	Fix
CVE-2022-27779	Medium	5.3	2.4%	-	Fix
CVE-2024-32825	High	7.5	2.0%	-	-
CVE-2016-10518	High	7.5	2.0%	-	Fix

Embed a live status badge for CVE-2026-1694

Markdown

[![CVE-2026-1694](https://tridentstack.com/cve/badge/CVE-2026-1694.svg)](https://tridentstack.com/cve/CVE-2026-1694)

HTML

<a href="https://tridentstack.com/cve/CVE-2026-1694"><img src="https://tridentstack.com/cve/badge/CVE-2026-1694.svg" alt="CVE-2026-1694"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-03-12.