8.8

CVE-2026-44098: phoenix contact charx sec-3000 OS Command Injection

CVSS: 8.8v4.0HighDeferred
Published 30-07-2026Last modified 30-07-2026
Open JSON

Vulnerability summary

CVE-2026-44098 is a high (CVSS 8.8) OS Command Injection vulnerability in phoenix contact charx sec-3000. EPSS estimates a 1.66% chance of exploitation in the next 30 days, higher than 76.4% of scored vulnerabilities.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v4.0 (CVE.org)
EPSS score
1.66%
0%100%
Low · +0.29 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 30-07-2026
    PublishedVulnerability first disclosed.
  2. 30-07-2026
    Last modifiedVulnerability information updated.

Description

This vulnerability allows an unauthenticated remote attacker with control over the OCPP backend via firewall-bypass to perform an OS command injection, resulting in the execution of arbitrary commands as the limited user charx-oa. Charging could be interrupted.

CVSS metrics

4 scores · 2 sources · 2 versions

EPSS trend

Probability

1.66%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

+0.29 pp

From 1.37% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.66%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Phoenix contact4 products

1 vendor · 4 products

References

1 links