CVE-2026-1694
Received Received - Intake
Information Disclosure via Default HTTP Headers in PcVue Web Services

Publication date: 2026-02-26

Last updated on: 2026-03-12

Assigner: arcinfo

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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-02-26
Last Modified
2026-03-12
Generated
2026-06-16
AI Q&A
2026-02-26
EPSS Evaluated
2026-06-14
NVD
CVE-2026-1694
EUVD
EUVD-2026-8838
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
arcinformatique pcvue From 16.0.0 (inc) to 16.3.4 (exc)
arcinformatique pcvue From 12.0.0 (inc) to 15.2.13 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-201 The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Detection Guidance

I don't know

Mitigation Strategies

I don't know

Executive Summary

This vulnerability occurs because HTTP headers added by the default configuration of IIS and ASP.net are not removed during the deployment phase of certain PcVue web services. Specifically, the WebVue, WebScheduler, TouchVue, and SnapVue features in versions 12.0.0 through 16.3.3 include these headers, which unnecessarily expose sensitive information about the server configuration.

Impact Analysis

The impact of this vulnerability is the unnecessary exposure of sensitive server configuration information through HTTP headers. This information disclosure could potentially aid attackers in understanding the server environment, which might be leveraged to plan further attacks or exploit other vulnerabilities.

Compliance Impact

I don't know

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-1694. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart