CVE-2026-50507

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack...

CVE-2026-48575

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

CVE-2026-48576

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

CVE-2026-48570

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

CVE-2026-48568

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

CVE-2026-47656

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

CVE-2026-45658

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack...

CVE-2026-45656

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

CVE-2026-45595

Protection mechanism failure in Windows Mark of the Web MOTW allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-45588

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

CVE-2026-45459

Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally...

CVE-2026-45654

Technical details about CVE-2026-45654 are not publicly available in the provided documents. Monitor for updates from the NVD/CVE records for affected products, root cause specifics, impact, and remediation.

CVE-2026-45595

Technical details about CVE-2026-45595 are not publicly available in the provided documents. Monitor for updates about affected components, root cause, and remediation.

CVE-2026-45459

The CVE-2026-45459 entry concerns Microsoft Excel. A protection-mechanism failure in Excel is described as allowing a local attacker to bypass a security feature. According to the available data, the vulnerability has a low base score (CVSS 3.1: 3.3), with LOCAL attack vector, LOW attack complexi...

CVE-2026-48575

CVE-2026-48575 describes a protection mechanism failure in Windows Secure Boot that allows an authorized, local attacker to bypass a security feature. The vulnerability enables a local escalation path with high impact on confidentiality and integrity (base score 7.9; AV:L/AC:L/PR:H/UI:N/S:C/C:H/I...

CVE-2026-48576

CVE-2026-48576 is a Windows Secure Boot vulnerability described as a protection mechanism failure enabling a local attacker with high privileges to bypass a security feature. The available documents specify a local attack vector with low complexity and no user interaction, and a base CVSS 3.1 sco...

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

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-2026-45656

CVE-2026-45656 involves a protection mechanism failure in Windows UEFI that allows an authorized attacker to bypass a security feature locally. The CVSSv3.1 vector is AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H with a base score of 7.8 (HIGH). The attack is local with low complexity and requires low priv...

CVE-2026-45655

CVE-2026-45655 affects Windows BitLocker. The description indicates a protection mechanism failure that could allow an unauthorized attacker to bypass a security feature via a physical attack. The connected documents provide the following details: CVSSv3.1 base score 5.3 (Medium), attack vector P...