# CVE-2022-26131 — Power Line Communications PLC4TRUCKS

> As of 2025-04-16, CVE-2022-26131 is a CRITICAL-severity vulnerability in Power Line Communications PLC4TRUCKS, CVSS v3.1 9.3, EPSS 1.3% (70.2th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2022-26131, most recently “Bendix EC80 Truck Brake Controller: 2024 Safety Recall Covertly Patched RCE and DoS Vulnerabilities”.

**Last updated:** 2025-04-16

## What is CVE-2022-26131?

Power Line Communications PLC4TRUCKS J2497 trailer receivers are susceptible to remote RF induced signals.

The record classifies CVE-2022-26131 under weakness class [CWE-1319](https://cwe.mitre.org/data/definitions/1319.html). Its CVSS v3 base vector states that the flaw is reachable from an adjacent network, needs no prior authentication, needs no user interaction, and has high impact on integrity, availability. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 1693 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 9.3 — CRITICAL (`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H`)
- **EPSS (FIRST):** 1.3% probability of exploitation in the next 30 days, higher than 70.2% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 9.5/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2022-03-07, last modified 2025-04-16

## Is CVE-2022-26131 being exploited?

Weaponised exploit code for CVE-2022-26131 is publicly available. 1 public proof-of-concept repository is tracked for this identifier. It currently carries a trending score of 31 in the Threadlinqs vulnerability feed.

- [trickest/cve](https://github.com/trickest/cve/blob/main/2022/CVE-2022-26131.md) (trickest)

## Affected products and versions

- **Power Line Communications**: PLC4TRUCKS

## How to fix CVE-2022-26131

No vendor patch reference has been recorded for CVE-2022-26131 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-2022-26131

1 tracked threat in the Threadlinqs corpus references CVE-2022-26131, either in the campaign’s CVE list or as an indicator on the campaign record.

- [Bendix EC80 Truck Brake Controller: 2024 Safety Recall Covertly Patched RCE and DoS Vulnerabilities](https://intel.threadlinqs.com/threat/TL-2026-1928) — HIGH · 2026-08-07

## Sources

Enriched from CVE.org, FIRST EPSS, GitHub Security Advisories, public proof-of-concept repositories. Last verified by Threadlinqs on 2026-10-10.

**Vendor advisory and patch**

- [cisa.gov](https://www.cisa.gov/uscert/ics/advisories/icsa-22-063-01)

Canonical: https://intel.threadlinqs.com/cve/CVE-2022-26131
Full detection coverage and IOCs for threats exploiting CVE-2022-26131 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp