# CVE-2026-42933 — Pronetiqs Panduit Intravue

> As of 2026-07-24, CVE-2026-42933 is a CRITICAL-severity vulnerability in Pronetiqs Panduit Intravue, CVSS v3.1 10, EPSS 0.2% (20.6th percentile). No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-42933 as of 2026-07-24; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-07-24

## What is CVE-2026-42933?

Pronetiqs IntraVUE versions 3.2.1a14 and prior have an unintended proxy or intermediary vulnerability which could allow an attacker to use an active proxy, which would bypass OT segmentation.

The record classifies CVE-2026-42933 under weakness class [CWE-441](https://intel.threadlinqs.com/cwe/CWE-441). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs no user interaction, and has high impact on confidentiality, integrity, availability. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 74 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 10 — CRITICAL (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H`)
- **CVSS v4.0 base score:** 10 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H`)
- **EPSS (FIRST):** 0.2% probability of exploitation in the next 30 days, higher than 20.6% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 5.8/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-07-23, last modified 2026-07-24

## Is CVE-2026-42933 being exploited?

It currently carries a trending score of 34 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [Pronetiqs](https://intel.threadlinqs.com/vendors/pronetiqs): Panduit Intravue

## How to fix CVE-2026-42933

No vendor patch reference has been recorded for CVE-2026-42933 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-42933

No threat campaign in the Threadlinqs corpus currently references CVE-2026-42933, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, NVD, GitHub Security Advisories, FIRST EPSS. Last verified by Threadlinqs on 2026-07-26. This product uses the NVD API but is not endorsed or certified by the NVD.

**Third-party advisory**

- [cisa.gov — government resource](https://www.cisa.gov/news-events/ics-advisories/icsa-26-204-04)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-42933
Full detection coverage and IOCs for threats exploiting CVE-2026-42933 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp