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CVE-2025-20028

🗓️ 10 Mar 2026 22:49:16Reported by intelType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

TOCTOU race in WheaERST SMM on Intel platforms enables privilege escalation with local access and no user interaction.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-20028
10 Mar 202622:49
attackerkb
CNNVD
Intel Processors 安全漏洞
10 Mar 202600:00
cnnvd
Cvelist
CVE-2025-20028
10 Mar 202622:49
cvelist
EUVD
EUVD-2025-208546
11 Mar 202600:31
euvd
EUVD
EUVD-2025-208547
11 Mar 202600:31
euvd
Hewlett-Packard
Intel UEFI Reference Firmware March 2026 Security Update
10 Mar 202600:00
hp
Intel
2025.3 IPU, UEFI Reference Firmware Advisory
13 Mar 202600:00
intel
NVD
CVE-2025-20028
10 Mar 202623:16
nvd
Positive Technologies
PT-2026-24493
10 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2025-20028
26 Mar 202615:05
redhatcve
Rows per page
[
  {
    "vendor": "n/a",
    "product": "Intel(R) reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.",
    "versions": [
      {
        "version": "See references",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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11 Mar 2026 13:52Current
5.7Medium risk
Vulners AI Score5.7
CVSS 47.1
EPSS0.00015
SSVC
4