CVE-2026-21399

A flaw was found in the Intel Open Volume Kernel Library Intel Open VKL. This heap-based buffer overflow vulnerability, present in user applications, could allow an authenticated local attacker to trigger a denial of service. This attack has low complexity and requires no user interaction,...

CVE-2026-21399

Heap-based buffer overflow for the IntelR Open Volume Kernel Library IntelR Open VKL library maintained by intelR before version 2.0.2 within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may...

EUVD-2026-56515

Heap-based buffer overflow for the IntelR Open Volume Kernel Library IntelR Open VKL library maintained by intelR before version 2.0.2 within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may...

CVE-2026-21399

Heap-based buffer overflow for the IntelR Open Volume Kernel Library IntelR Open VKL library maintained by intelR before version 2.0.2 within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may...

CVE-2026-21399

Heap-based buffer overflow for the IntelR Open Volume Kernel Library IntelR Open VKL library maintained by intelR before version 2.0.2 within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may...

CVE-2026-21399

The CVE affects Intel Open Volume Kernel Library (Intel Open VKL) prior to version 2.0.2, with a heap-based buffer overflow in the library component. The issue occurs in Ring 3 (user applications) and can allow a Denial of Service when an authenticated local user with low attack complexity can tr...

Intel® Open VKL Advisory

Summary: A potential security vulnerability in the Intel® Open Volume Kernel Library Intel® Open VKL software may allow denial of service. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-21399 Description: Heap-based buffer...

PT-2026-70324

Heap-based buffer overflow for the IntelR Open Volume Kernel Library IntelR Open VKL library maintained by intelR before version 2.0.2 within Ring 3: User Applications may allow a denial of service. System software adversary with an authenticated user combined with a low complexity attack may...