CVE-2026-89205

MEDIUMCVSS 6.3/10EPSS 0.28%

Last modified

CVE-2026-89205 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. 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. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
SiemensRUGGEDCOM CROSSBOW< V6.0

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is 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.
How severe is CVE-2026-89205?
CVE-2026-89205 has a CVSS score of 6.3/10 (MEDIUM severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.
How do I fix CVE-2026-89205?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST