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

CVSS 7.3 · High

Possible ATT&CK Techniques 1AI

T1211 · Exploitation for Stealth

Affected Version Matrix 1

VendorProductVersion RangeStatus
KUNBUSpiControl≤ 2.6.2affected
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I. Basic Information for CVE-2026-13197

Vulnerability Information
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Vulnerability Title
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in KUNBUS piControl
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: CVE Program / CVE List V5

Affected Products

VendorProductAffected VersionsCPESubscribe
KUNBUSpiControl 0 ~ 2.6.2 -

II. Public POCs for CVE-2026-13197

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III. Intelligence Information for CVE-2026-13197

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Vendor Advisories for CVE-2026-13197 (1)

Same Patch Batch · KUNBUS · 2026-08-14 · 6 CVEs total

CVE-2026-131967.3 HIGHOut-of-bounds Write in KUNBUS piControl
CVE-2026-574726.9 MEDIUMImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in KUNBUS R
CVE-2026-574716.8 MEDIUMImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in KUNBUS R
CVE-2026-131985.9 MEDIUMConcurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'
CVE-2026-574695.1 MEDIUMCross-Site Request Forgery (CSRF) in KUNBUS PiCtory

IV. Related Vulnerabilities

Same product: piControl
Same vendor: KUNBUS
Same weakness: CWE-362

V. Comments for CVE-2026-13197

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