CVE-2026-36175
Medium
Description
An issue in the U-Boot component of GNCC GP5 v7.1.76 allows physically-proximate attackers to bypass authentication and gain root access via interrupting the boot sequence and injecting a crafted string into the kernel boot arguments.
SeverityMedium
CVSS6.8
Exploit probability—
ProductGP5
PublishedJun 4, 2026
First seenJun 4, 2026
Weakness typeCWE-20Improper input validationCWE-288CWE-288
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| GNCC GP5 | 7.1.76 | — |
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