What is CVE-2026-89205?

CVE-2026-89205 is a medium-severity vulnerability in Siemens Ruggedcom Crossbow, classified under CWE-602. CVSS score: 6.3/10. Published 2026-10-13.

How severe is CVE-2026-89205?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Siemens Ruggedcom Crossbow

CVE-2026-89205

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly perform server-side authorization checks for requests to schedule special operations. This could allow an authenticated attacker with minimal privileges to schedule unauthorized operations on devices.

Published 2026-10-13 · last modified 2026-10-13.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Siemens Ruggedcom Crossbow

Weakness classification (CWE)

CWE-602

References

cert-portal.siemens.com/productcert/html/ssa-508506.html

Frequently asked questions

What is CVE-2026-89205?: CVE-2026-89205 is a medium-severity vulnerability in Siemens Ruggedcom Crossbow, classified under CWE-602. CVSS score: 6.3/10. Published 2026-10-13.
How severe is CVE-2026-89205?: Medium severity. CVSS v3 base score is 6.3 out of 10.