Quick answers
- Is CVE-2026-89201 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-89201 being exploited in the wild.
- How severe is CVE-2026-89201?
- High severity, with a CVSS score of 7.5, published 13 October 2026.
- Which products and versions are affected?
- Siemens RUGGEDCOM CROSSBOW All versions prior to V6.0.
- Is there a fix for CVE-2026-89201?
- Yes: fixed in V6.0 or later. Until then: Siemens recommends protecting network access to devices with appropriate security mechanisms and configuring the environment according to Siemens operational guidelines for Industrial Security to restrict unauthorized access until patching is possible. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-89201 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-89201?
- Check whether you run Siemens RUGGEDCOM CROSSBOW at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: V6.0 or later
Siemens recommends protecting network access to devices with appropriate security mechanisms and configuring the environment according to Siemens operational guidelines for Industrial Security to restrict unauthorized access until patching is possible.
Technical details
The vulnerability is a SQL injection flaw (CWE-89) in the Bulk Export workflow that fails to properly validate or sanitize device group and facility name inputs before use in database queries. An authenticated attacker with specific privileges can exploit this over the network to execute arbitrary SQL commands on the underlying database, gaining unauthorized read and write access. A fix is available in version 6.0 and later.
Affected products
- Siemens RUGGEDCOM CROSSBOW All versions prior to V6.0
Timeline
- 2026-10-13: disclosed