CVE-2025-59104

CVE-2025-59104 is a high-severity vulnerability with a CVSS 4.0 base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1234.

Key facts

Description

With physical access to the device and enough time an attacker is able to solder test leads to the debug footprint (or use the 6-Pin tag-connect cable). Thus, the attacker gains access to the bootloader, where the kernel command line can be changed. An attacker is able to gain a root shell through this vulnerability.

Frequently asked questions

What is CVE-2025-59104?
With physical access to the device and enough time an attacker is able to solder test leads to the debug footprint (or use the 6-Pin tag-connect cable). Thus, the attacker gains access to the bootloader, where the kernel command line can be changed. An attacker is able to gain a root shell through this vulnerability.
How severe is CVE-2025-59104?
CVE-2025-59104 has a CVSS 4.0 base score of 7.0, rated high severity.
Is CVE-2025-59104 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-59104?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-59104 have an EU (EUVD) identifier?
Yes. CVE-2025-59104 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206371.
When was CVE-2025-59104 published?
CVE-2025-59104 was published on 2026-01-26 and last updated on 2026-06-17.

References

Other CWE-1234 vulnerabilities

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