CVE-2025-48515

—

CVSS 4.0

5.4 medium

EPSS

<1%p3

Published

Feb 10, 2026 (Feb 10, 2026)

Modified

Jun 17, 2026

Description

Insufficient parameter sanitization in AMD Secure Processor (ASP) Boot Loader could allow an attacker with access to SPIROM upgrade to overwrite the memory, potentially resulting in arbitrary code execution.

Weakness: CWE-190
Vector: CVSS:4.0/AV:P/AC:H/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD CVE.org GitHub PoCs EPSS (0.1%)

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