What is CVE-2026-25195?

CVE-2026-25195 is a high-severity vulnerability in Copeland Xweb 300d Pro, classified under OS Command Injection. CVSS score: 8.0/10. Published 2026-02-27.

How severe is CVE-2026-25195?

High severity. CVSS v3 base score is 8.0 out of 10.

RCE in Copeland Xweb 300d Pro

CVE-2026-25195

An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by supplying a crafted firmware update file via the firmware update route.

Vulnerability class: Command Injection (OS Command Injection)

Published 2026-02-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (74.0th percentile), scored 2026-10-20.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.015 · change: +0.001

Affected products

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate (Product)
www.cisa.gov/news-events/ics-advisories/icsa-26-057-10 (US Government Resource, Third Party Advisory)
github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.js… (Third Party Advisory)

Frequently asked questions

What is CVE-2026-25195?: CVE-2026-25195 is a high-severity vulnerability in Copeland Xweb 300d Pro, classified under OS Command Injection. CVSS score: 8.0/10. Published 2026-02-27.
How severe is CVE-2026-25195?: High severity. CVSS v3 base score is 8.0 out of 10.