CVE-2026-89199 Information disclosure in RUGGEDCOM CROSSBOW
An authenticated attacker can retrieve administrative credentials via database queries, leading to information disclosure and privilege escalation on RUGGEDCOM CROSSBOW devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-89199?
CVE-2026-89199 is a high-severity vulnerability in Siemens RUGGEDCOM CROSSBOW, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly restrict access to sensitive configuration items via specific database queries. This could allow an authenticated attacker to retrieve administrative credentials for various internal systems, leading to unauthorized information disclosure and privilege escalation.
Weakness: CWE-639
Which versions are affected by CVE-2026-89199?
How do I fix CVE-2026-89199?
No fix has been published for CVE-2026-89199 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-89199 being exploited?
There is no known exploitation of CVE-2026-89199 in the wild and no public exploit code.
Sources
Also known as GHSA-cjf3-3mcw-2vg2.