CVE-2026-13197 HIGH

CVE-2026-13197: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in KUNBUS piControl

Vendor Kunbus
Product piControl
Weakness CWE-362
Published August 14, 2026
Last update August 14, 2026
View on NVD All CVEs

CVSS base score

7.3/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Nozomi Networks Labs identified a CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in the configuration and process-image management functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker to trigger use-after-free and invalid pointer dereferences on kernel configuration objects, resulting in kernel memory corruption and denial of service, by issuing concurrent crafted requests through the piControl character device.

Key dates

02Disclosure timeline

August 14, 2026 CVE published
August 14, 2026 Record updated