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Tianocore Ovmf: vulnerabilities and CVEs

Tianocore Ovmf has 1 published vulnerabilities, 1 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.

CVEs1
Last 12 months1
Critical1
Actively exploited0

All vulnerabilities in the catalogue →⭐ Follow this technology

Latest vulnerabilities

CVESeverityEPSSActive exploitationPublishedDescription
CVE-2025-58151Critical (9.4)0.14%—Jul 9, 2026
varstored is a component of the Xapi toolstack handling UEFI Variables for a VM. It has a communication path with OVMF inside the VM involving mapping a buffer prepared by OVMF. Within varstored, there were insufficient…

🎯 How it gets exploited (ATT&CK techniques)

  1. T1059 Command and Scripting Interpreter1
  2. T1068 Exploitation for Privilege Escalation1

Number of CVEs of this technology mapped to each exploitation or primary-impact technique.

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