CPCI85/SICORE Base DoS via HTTP Debug (All < V26.20)
CVE-2026-54798 Published on July 9, 2026
A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V26.20), SICORE Base system (All versions < V26.20.0). The affected application includes a debugging interface that is accessible through HTTP endpoints. This could allow an authenticated attacker to disrupt the system by crashing the web process causing denial of service conditions.
Weakness Type
Active Debug Code
The application is deployed to unauthorized actors with debugging code still enabled or active, which can create unintended entry points or expose sensitive information. A common development practice is to add "back door" code specifically designed for debugging or testing purposes that is not intended to be shipped or deployed with the application. These back door entry points create security risks because they are not considered during design or testing and fall outside of the expected operating conditions of the application.
Affected Versions
Siemens CPCI85 Central Processing/Communication:- Before V26.20 is affected.
- Before V26.20.0 is affected.