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Case File

CVE-2023-42561

HIGH · CVSS 7.1 EPSS 0.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-12-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.1. See the original NVD description below for full technical details.

CVE
CVE-2023-42561
Severity
HIGH
CVSS
7.1
EPSS
0.35%

Original NVD Description

Heap out-of-bounds write vulnerability in bootloader prior to SMR Dec-2023 Release 1 allows a physical attacker to execute arbitrary code.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-28573 MEDIUM CVE-2026-21038 MEDIUM CVE-2026-21037 HIGH CVE-2026-21036 MEDIUM CVE-2026-21035 HIGH CVE-2026-21034 LOW