U-Boot before 2026.10-rc3 Out-of-Bounds Write via Android Bootmeth Partition Read
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| u-boot | u-boot | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Denx | U-boot |
|
||||||||
| U-boot | U-boot |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.177% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
U-boot
U-boot u-boot |
|
| Vendors & Products |
U-boot
U-boot u-boot |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | U-Boot before 2026.10-rc3 contains an out-of-bounds write vulnerability in read_slotted_partition() that fails to validate image size against partition bounds. Attackers with physical access can supply crafted boot media with oversized headers to write past the load buffer into bootloader memory on devices without Android Verified Boot protection. | |
| Title | U-Boot before 2026.10-rc3 Out-of-Bounds Write via Android Bootmeth Partition Read | |
| First Time appeared |
Denx
Denx u-boot |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:denx:u-boot:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Denx
Denx u-boot |
|
| References |
|
|
| Metrics |
cvssV3_1
|