CVE-2025-45512

6.5 mediumEPSS 0.4%

Medium (6.5) in denx u-boot. EPSS 0.4% chance of exploitation in the next 30 days.

A lack of signature verification in the bootloader of DENX Software Engineering Das U-Boot (U-Boot) v1.1.3 allows attackers to install crafted firmware files, leading to arbitrary code execution.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
CWE: CWE-77
Published: 2025-08-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

denx:u-boot

References

https://gist.github.com/AzhariRamadhan/a5c9644861f46b1eadb1f2a15c7950fe
https://github.com/AzhariRamadhan/uboot-cve

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