EUVD-2026-56340

Missing authorization in Windows Defender Firewall Service allows an authorized attacker to bypass a security feature locally...

CVE-2026-55040

Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network...

CVE-2026-50661

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

CVE-2026-50303

CVE-2026-50303 describes a vulnerability in Windows Key Guard where use of a cryptographic primitive with a risky implementation enables an authorized local attacker to bypass a security feature. Affected component: Windows Key Guard cryptographic handling; root cause: risky implementation of the...

Windows System Secure Feature Bypass Vulnerability

Improper access control in Windows System allows an unauthorized attacker to bypass a security feature locally...

PT-2026-58804

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description Incorrect authorization allows an unauthorized attacker to bypass a security feature over a network without requiring a login or user interaction. Recommendations At the moment, there is no...

CVE-2026-58295

Access of resource using incompatible type 'type confusion' in Microsoft Edge Chromium-based allows an unauthorized attacker to bypass a security feature over a network...

PT-2026-55617

Name of the Vulnerable Software and Affected Versions Microsoft Edge Chromium-based affected versions not specified Description An improper authorization flaw allows an unauthorized attacker to bypass a security feature over a network. This issue enables exploitation without prior authentication,...

PT-2026-55659

Name of the Vulnerable Software and Affected Versions Microsoft Edge for Android affected versions not specified Description Improper access control allows an unauthorized attacker to bypass a security feature over a network. Recommendations At the moment, there is no information about a newer...

CVE-2026-45459

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

CVE-2026-45655

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

CVE-2026-48569

Improper input validation in Visual Studio Code allows an unauthorized 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-2026-45588

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

EUVD-2026-35526

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

EUVD-2026-35523

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

CVE-2026-50507

CVE-2026-50507 concerns a Protection mechanism failure in Windows BitLocker that allows an unauthorized attacker to bypass a security feature via a physical attack . The connected documents corroborate a vulnerability affecting Windows BitLocker, with a CVSS v3.1 base score of 6.8 (Medium). The a...

EUVD-2026-35582

Protection mechanism failure in Windows Boot Manager 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-2026-48576

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...