SEPTEMBER 17, 2026
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Case File

CVE-2021-43614

MEDIUM · CVSS 6.7 EPSS 0.13%

Source: NVD + CISA KEV + EPSS · Published 2026-09-03 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability exists in the handling of the PlatformLangCodes UEFI variable, which can result in a buffer overflow, potentially causing resource exhaustion and system failure. This issue affects unspecified products that utilize UEFI firmware. Organizations relying on UEFI implementations should prioritize addressing this vulnerability to mitigate risks associated with system stability and availability.

CVE
CVE-2021-43614
Severity
MEDIUM
CVSS
6.7
EPSS
0.13%

Original NVD Description

Error in handling the PlatformLangCodes UEFI variable could cause a buffer overflow, leading to resource exhaustion and failure.