CVE-2026-58677 · Infrastructure
NO FIX YET
A logic error in get_secure_boot_mode in auth.rs lets an attacker with physical access skip root signature verification using fault injection. The sources say this leads to privilege escalation with no extra execution privileges and no user interaction.
first public Nov 10, 2026 · 1 source
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The sources do not name the affected product or firmware version. Exposure needs physical access to the device and fault-injection equipment, so it applies to hardware where an attacker can reach the chip. unknown
Not affected if no-physical-access
Who cares firmware, secure-boot
Unknown from the sources.
No fix yet, per the sources.
In get_secure_boot_mode of auth.rs, there is a possible way to bypass root signature verification via fault injection due to a logic error. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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