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CVE-2026-20714

Quick assessment

Affected
n/a Intel(R) QAT software drivers for Windows
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Intel QAT software drivers for Windows是美国英特尔（Intel）公司的一套面向 Windows 平台的加密与压缩硬件加速驱动程序。 Intel QAT software drivers for Windows 1.13之前版本存在缓冲区错误漏洞，该漏洞源于Ring 3: User Applications越界写入，可能导致权限提升。

AI Predicted 7.8 Difficulty: Easy EPSS 0.11% · P1

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a Intel(R) QAT software drivers for Windows before version 1.13 affected
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I. Basic Information for CVE-2026-20714

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Out-of-bounds write for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a escalation of privilege. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Intel QAT software drivers for Windows 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel QAT software drivers for Windows是美国英特尔（Intel）公司的一套面向 Windows 平台的加密与压缩硬件加速驱动程序。 Intel QAT software drivers for Windows 1.13之前版本存在缓冲区错误漏洞，该漏洞源于Ring 3: User Applications越界写入，可能导致权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Intel(R) QAT software drivers for Windows before version 1.13 -

II. Public POCs for CVE-2026-20714

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III. Intelligence Information for CVE-2026-20714

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Vendor Advisories for CVE-2026-20714 (1)

Same Patch Batch · n/a · 2026-05-12 · 60 CVEs total

CVE-2026-20753 Intel Slim Bootloader 输入验证错误漏洞
CVE-2025-36515 Intel AI Playground 代码问题漏洞
CVE-2025-35990 Intel Endpoint Management Assistant 输入验证错误漏洞
CVE-2025-35979 Intel Processors 安全漏洞
CVE-2025-35969 Intel Server Firmware Update Utility 代码问题漏洞
CVE-2025-35991 Intel Xeon Scalable Processors 安全漏洞
CVE-2026-20782 Intel QAT software drivers for Windows 安全漏洞
CVE-2026-20772 Intel Connectivity Performance Suite 代码问题漏洞
CVE-2026-20771 Intel QAT software drivers for Windows 代码问题漏洞
CVE-2026-20754 Intel NPU Drivers 代码问题漏洞
CVE-2026-20793 Intel QAT software drivers for Windows 安全漏洞
CVE-2026-20751 Intel Data Center Graphics Driver 缓冲区错误漏洞
CVE-2026-20738 Intel QuickAssist Adapter 8960 安全漏洞
CVE-2026-20718 Intel NPU Driver for Linux和Intel NPU Driver for Windows 安全漏洞
CVE-2026-20717 Intel QAT software drivers for Windows 输入验证错误漏洞
CVE-2025-65719 kubectl-mcp-server 安全漏洞
CVE-2025-70842 FluentCMS 跨站脚本漏洞
CVE-2026-31222 Snorkel 安全漏洞
CVE-2026-31239 Mamba 安全漏洞
CVE-2026-31236 LLM 安全漏洞

Showing top 20 of 60 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Intel(R) QAT software drivers for Windows
Same vendor: n/a

V. Comments for CVE-2026-20714

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