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EUVD-2026-20538

🗓️ 08 Apr 2026 21:33:32Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Default hardware key may permit privilege escalation on Intel processors via physical access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Intel Core Processors 安全漏洞
8 Apr 202600:00
cnnvd
CVE
CVE-2026-20709
8 Apr 202618:20
cve
Cvelist
CVE-2026-20709
8 Apr 202618:20
cvelist
Intel
Intel® Trace Hub Advisory
8 Apr 202600:00
intel
NVD
CVE-2026-20709
8 Apr 202619:25
nvd
Positive Technologies
PT-2026-31422
8 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-20709
9 Apr 202614:39
redhatcve
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-20709
9 Apr 202600:00
nessus
Vulnrichment
CVE-2026-20709
8 Apr 202618:20
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "db6fa358-2965-339c-b99e-cf4f32f386a2",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "dc7c4143-fbd8-3e1c-a4f6-d24828a2a8f2",
        "product": {
          "name": "Intel(R) Pentium(R) Processor Silver Series, Intel(R) Celeron(R) Processor J Series, Intel(R) Celeron(R) Processor N Series may allow an escalation of privilege. Hardware reverse engineer adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via physical access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (high) and availability (none) impacts."
        },
        "product_version": "See references"
      }
    ]
  }
]

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08 Apr 2026 21:33Current
5.8Medium risk
Vulners AI Score5.8
CVSS 45.8
CVSS 3.16.6
EPSS0.00111
SSVC
2