Secure Boot

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Mentions · 7d0
Mentions · 30d0
All mentions2
First seenSep 22, 2026
Last mentionedSep 22, 2026

Timeline

2 articles · newest first

VU#738147: Vendor-signed UEFI Shell applications allow Secure Boot bypass

CERT warns vendor-signed UEFI shells from Acer, Dell, and others can bypass Secure Boot.

CERT/CC Vulnerability NotesSep 22, 18:13 UTC · Sep 22, 2026Vulnerability2

Windows 11 26H1 Security Update Expands Secure Boot Certificate Protection

Microsoft's Windows 11 26H1 update KB5124012 widens Secure Boot certificate deployment and patches two elevation flaws.

GBHackersSep 22, 06:39 UTC · Sep 22, 2026AdvisoryCVE-2026-62721 CVE-2026-859212 · 2 reads

Related CVEs

by mentions

CVE-2026-859218.2
Double Free in Windows Secure Kernel Mode Enables Local Privilege Escalation
published Sep 14, 2026Microsoft Windows Secure Kernel Mode
CVE-2026-62721<1%7.8
Insufficient granularity of access control in User-Mode Power Service (UMPS) allows an authorized attacker to elevate privileges locally
published Aug 11, 2026microsoft windows 10 1607

Appears with

Microsoftvendor · 1
CERT/CCorganization · 1
Acervendor · 1
Frameworkvendor · 1
Microsoftorganization · 1
Credential Guardproduct · 1
Windows 11product · 1
Eurosoftvendor · 1
Active Directoryproduct · 1
UEFI Shellproduct · 1
Eclypsiumorganization · 1
Binarlyorganization · 1
Dellvendor · 1

Entities are extracted by the model from each article. First seen Sep 22, 2026, last mentioned Sep 22, 2026. Watching keeps it in this browser only (no account); the watchlist page and dashboard alerts use it.