CVE-2026-48573

CVE-2026-48573 describes a protection mechanism failure in Windows Secure Boot allowing an authorized attacker to bypass a security feature locally. The NVD entry notes a local attack vector with high impact on confidentiality and integrity (C:H/I:H) and a CVSS v3.1 base score of 7.9. Connected d...

CVE-2026-48568 Secure Boot Security Feature Bypass Vulnerability

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CVE-2026-48568 Secure Boot Security Feature Bypass Vulnerability

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CVE-2026-48568

CVE-2026-48568 concerns a protection mechanism failure in Windows Secure Boot that allows a local attacker to bypass a security feature. The connected sources indicate an in-scope vulnerability where an attacker with HIGH privileges and local access can bypass integrity and confidentiality protec...

CVE-2026-45588 Secure Boot Security Feature Bypass Vulnerability

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CVE-2026-45588

CVE-2026-45588 concerns a protection mechanism failure in Windows Secure Boot that allows an authorized attacker to bypass a security feature locally. The NVD/CVE entry describes a local attack with high impact on confidentiality and integrity and no availability impact, requiring high privileges...

CVE-2026-45588 Secure Boot Security Feature Bypass Vulnerability

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CVE-2026-45656 UEFI Secure Boot Security Feature Bypass Vulnerability

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May 12, 2026—Hotpatch KB5089466 (OS Builds 26200.8390 and 26100.8390)

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May 12, 2026—Hotpatch KB5087423 (OS Build 26100.32772)

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June 9, 2026—KB5094125 (OS Build 26100.32995)

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June 9, 2026—KB5094126 (OS Builds 26200.8655 and 26100.8655)

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June 9, 2026—KB5094128 (OS Build 20348.5256)

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May 12, 2026—KB5087539(OS Build 26100.32860)

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May 12, 2026—KB5089549 (OS Builds 26200.8457 and 26100.8457)

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KB5094006: Cumulative security update for Internet Explorer: June 9, 2026

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June 9, 2026—KB5094123 (OS Build 17763.8880)

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Secure Boot Security Feature Bypass Vulnerability

Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally...

Secure Boot Security Feature Bypass Vulnerability

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...

Secure Boot Security Feature Bypass Vulnerability

Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally...