CVE-2026-13198 — Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in KUNBUS piControl

CVE-2026-13198

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in KUNBUS piControl PUBLISHED

Description (CNA)

Nozomi Networks Labs identified a CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in the event notification functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker to corrupt kernel heap and event-list state and disclose a small amount of adjacent kernel memory, resulting in kernel memory corruption and denial of service, by issuing concurrent crafted requests from multiple threads through the piControl character device.

Affected (CNA)

Vendor / product	Versions
KUNBUS / piControl	affected 0 through 2.6.2

CWE

CWE-362

References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-13198

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.