CVE-2026-20712

CVE-2026-20712 affects some Intel UEFI firmware on Intel reference platforms. The root cause is incomplete cleanup in UEFI, enabling information disclosure under local access by a privileged system software adversary with low attack complexity and no user interaction. The vulnerability’s impact i...

HPESBHF05107 rev.1 - HPE ProLiant DL/ML/XD, Alletra, and Synergy Server Using Certain Intel Processors, INTEL-SA-01437, Intel UEFI Firmware Advisory, Disclosure of Information Vulnerability

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Alletra Storage Server 4210 - Prior to 1.8005-292026 HPE ProLiant Compute DL110 Gen12 - Prior to 1.5007-242026 HPE ProLiant Compute DL320 Gen12 - Prior to 1.8005-292026...

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...