Windows Secure Boot
by Microsoft
CVEs (13)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-48578 | Hig | 0.51 | 7.9 | 0.00 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-48576 | Hig | 0.51 | 7.9 | 0.01 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-48575 | Hig | 0.51 | 7.9 | 0.00 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-48573 | Hig | 0.51 | 7.9 | 0.01 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-48570 | Hig | 0.51 | 7.9 | 0.00 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-48568 | Hig | 0.51 | 7.9 | 0.00 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-45654 | Hig | 0.51 | 7.9 | 0.00 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-45588 | Hig | 0.51 | 7.9 | 0.00 | Jun 9, 2026 | Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-41097 | Med | 0.44 | 6.7 | 0.01 | May 12, 2026 | Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | ||
| CVE-2026-21265 | Med | 0.42 | 6.4 | 0.01 | Jan 13, 2026 | Windows Secure Boot stores Microsoft certificates in the UEFI KEK and DB. These original certificates are approaching expiration, and devices containing affected certificate versions must update them to maintain Secure Boot functionality and avoid compromising security by losing… | ||
| CVE-2019-1368 | Med | 0.30 | 4.6 | 0.01 | Oct 10, 2019 | A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality, aka 'Windows Secure Boot Security Feature Bypass Vulnerability'. | ||
| CVE-2019-1294 | Med | 0.30 | 4.6 | 0.01 | Sep 11, 2019 | A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality, aka 'Windows Secure Boot Security Feature Bypass Vulnerability'. | ||
| CVE-2026-49783 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. |
- risk 0.51cvss 7.9epss 0.00
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.9epss 0.01
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.9epss 0.00
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.9epss 0.01
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.9epss 0.00
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.9epss 0.00
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.9epss 0.00
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.51cvss 7.9epss 0.00
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.44cvss 6.7epss 0.01
Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- risk 0.42cvss 6.4epss 0.01
Windows Secure Boot stores Microsoft certificates in the UEFI KEK and DB. These original certificates are approaching expiration, and devices containing affected certificate versions must update them to maintain Secure Boot functionality and avoid compromising security by losing…
- risk 0.30cvss 4.6epss 0.01
A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality, aka 'Windows Secure Boot Security Feature Bypass Vulnerability'.
- risk 0.30cvss 4.6epss 0.01
A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality, aka 'Windows Secure Boot Security Feature Bypass Vulnerability'.
- risk 0.00cvss 7.8epss 0.00
Improperly implemented security check for standard in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.