CVE-2026-21400: Protection Mechanism Failure

Protection mechanism failure for some IntelR AI Reference Models before version v3.4.1 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This resul...

PT-2026-70271

Name of the Vulnerable Software and Affected Versions IntelR Trust Domain Extensions IntelR TDX affected versions not specified Description Insufficient verification of data authenticity within Ring 0: Hypervisor may lead to information disclosure. A system software adversary with privileged user...

CVE-2026-20763: Incorrect Calculation

Incorrect calculation for some IntelR TDX Guest software before version 0.3.1 within Ring 3: User Applications may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable escalation of privilege. This result may potential...

Linux Distros Unpatched Vulnerability : CVE-2026-68265

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Fix BO prefetch with CONSULTMEMADVISEPREFLOC When prefetch region is...

PT-2026-70276

Name of the Vulnerable Software and Affected Versions IntelR Data Center Attestation Primitives IntelR DCAP affected versions not specified Description A protection mechanism failure may allow an unprivileged software adversary with an unauthenticated user to enable data exposure. This issue can ...

PT-2026-70315

Name of the Vulnerable Software and Affected Versions IntelR XeonR processors affected versions not specified Description Improper access control in the firmware for the Alias Checking Trusted Module may allow an escalation of privilege. An adversary with access to startup code and System...

Hardware Aware Automated Machine Learning Software Advisory

Summary: A potential security vulnerability for some Hardware Aware Automated Machine Learning software may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-34175 Description: Uncontrolled search pa...

Intel® LLM Library for PyTorch Software Advisory

Summary: A potential security vulnerability for some Intel® LLM Library for PyTorch software may allow escalation of privilege. Intel is not releasing updates to mitigate this potential vulnerability and has issued a Product Discontinuation Notice for the Intel® LLM Library for PyTorch software...

Cluster Management Toolkit for Kubernetes Software Advisory

Summary: A potential security vulnerability for some Cluster Management Toolkit for Kubernetes software may allow escalation of privilege. Intel is not releasing updates to mitigate this potential vulnerability and has issued a Product Discontinuation Notice for the Cluster Management Toolkit for...

Intel® Workload Services Framework Software Advisory

Summary: A potential security vulnerability for some Intel® Workload Services Framework software may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-28757 Description: Protection mechanism failure...

Intel® TDX Guest Software Advisory

Summary: Potential security vulnerabilities for some Intel® Trust Domain Extensions Intel® TDX Guest software may allow escalation of privilege. Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2026-20763 Description: Incorrect...

2026.3 IPU, Intel® Xeon® Processor Firmware Advisory

Summary: Potential security vulnerabilities in some Intel® Xeon® Processors may allow escalation of privilege. Intel is releasing microcode updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2026-20713 Description: Always-incorrect control flow implementation i...

2026.3 IPU, Intel® Processor Firmware Advisory

Summary: A potential security vulnerability in some Intel® Processors may allow denial of service. Intel is releasing microcode updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-20760 Description: Improper handling of overlap between protected memory ranges ...

Intel® Data Center Attestation Primitives (Intel® DCAP) Advisory

Summary: A potential security vulnerability in the Quote Verification Library QVL in Intel® DCAP may result in integrity failure in measurement and information disclosure. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-20702...

2026.3 IPU, 3rd Gen Intel® Xeon® Scalable Processor Firmware Advisory

Summary: A potential security vulnerability in some 3rd Gen Intel® Xeon® Scalable Processors may allow denial of service. Intel is releasing microcode updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-20707 Description: Hardware logic contains race condition...

2026.3 IPU, Intel® UEFI Firmware Advisory

Summary: A potential security vulnerability for some Intel® UEFI Reference BIOS may allow information disclosure. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-20712 Description: Incomplete cleanup in some UEFI firmware for so...

Intel® Neural Compressor software advisory

Summary: Potential security vulnerabilities for some Intel® Neural Compressor software may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerabilities. Vulnerability Details: CVEID: CVE-2026-20906 Description: Protection mechanism failure for some...

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...

Intel® NPU Driver Advisory

Summary: Potential security vulnerabilities for some Intel® NPU Drivers may allow denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2026-20731 Description: Improper buffer restrictions for the Intel® NPU Driver fo...

Intel® AI Containers Software Advisory

Summary: A potential security vulnerability for some Intel® AI Containers software may allow escalation of privilege. Intel is not releasing updates to mitigate this potential vulnerability and has issued a Product Discontinuation Notice for Intel® AI Containers software. Vulnerability Details:...