CVE-2021-43614

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

  • Published Sep 3, 2026
  • CVSS 6.7 medium
  • 0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2021-43614 at the National Vulnerability Database