Medium severity · published Oct 13, 2026
CVE-2026-89206
A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0)
6.3
CVSS
0.2%
EPSS
No
On KEV
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 modify the state of scheduled actions. This could allow an authenticated attacker with minimal privileges to retry, stop, or delete scheduled tasks without proper authorization.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RC
RUGGEDCOM CROSSBOW · Siemens
before V6.0 · source: vendor
In the news
VulnerabilityHigh
Siemens RUGGEDCOM CROSSBOW
View CSAF Summary RUGGEDCOM CROSSBOW contains multiple vulnerabilities that could allow an attacker to execute arbitrary SQL commands on the underlying database, retrieve sensitive administrative credentials, escalate privileges, and perform unauthorized operations such as modifying system configurations or causing a denial of service. Siemens has released a new version for RUGGEDCOM CROSSBOW and recommends to update to the latest version. The following versions of Siemens RUGGEDCOM CROSSBOW are affected: RUGGEDCOM CROSSBOW vers:intdot/&lt;6.0 (CVE-2026-89196, CVE-2026-89197, CVE-2026-89198, CVE-2026-89199, CVE-2026-89200, CVE-2026-89201, CVE-2026-89202, CVE-2026-89203, CVE-2026-89204, CVE-2026-89205, CVE-2026-89206) CVSS Vendor Equipment v3 8.8 Siemens RUGGEDCOM CROSSBOW 4 Vulnerabilities Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Authorization Bypass Through User-Controlled Key, Insertion of Sensitive Information Into Sent Data, Client-Side Enforcement of Server-Side Security Background Critical Infrastructure Sectors: Critical Manufacturing, Transportation Systems, Energy, Healthcare and Public Health, Financial Services, Government Services and Facilities Countries/Areas Deployed: Worldwide Company Headquarters Location: Germany Vulnerabilities Expand All + CVE-2026-89196 Affected devices do not properly validate or sanitiz...
Oct 22, 2026·CISA Advisories
Affected product
RC
RUGGEDCOM CROSSBOW
Siemens
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