Vulnerability Description
Nozomi Networks Labs identified a CWE-787: Out-of-bounds Write vulnerability in the process-image management functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker with device configuration access to write attacker-controlled data outside the bounds of the process-image buffer and corrupt adjacent kernel memory, resulting in kernel memory corruption and denial of service, by supplying crafted device configuration data and crafted input through the piControl character device.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-13196?
CVE-2026-13196 is a documented vulnerability. Nozomi Networks Labs identified a CWE-787: Out-of-bounds Write vulnerability in the process-image management functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attack...
How severe is CVE-2026-13196?
CVSS scoring is not yet available for CVE-2026-13196. Check NVD for updates.
Is there a patch for CVE-2026-13196?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.