UEFI BIOS embedded Shell can be used to bypass Secure Boot
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Insyde Software | InsydeH2O | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Insyde Software | Insydeh2o |
|
Vendor Solution
Kernel 5.3: Version 05.3A.25 Kernel 5.4: Version 05.48.25 Kernel 5.5: Version 05.56.25 Kernel 5.6: Version 05.63.25
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.179% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.insyde.com/security-pledge/sa-2026004/ |
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Insyde Software
Insyde Software insydeh2o |
|
| Vendors & Products |
Insyde Software
Insyde Software insydeh2o |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | UEFI BIOS embedded Shell could be used to bypass Secure Boot via shell commands or startup scripts. | |
| Title | UEFI BIOS embedded Shell can be used to bypass Secure Boot | |
| Weaknesses | CWE-489 | |
| References |
| |
| Metrics |
cvssV3_1
|