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CVE-2026-4930

🗓️ 25 Jun 2026 18:39:26Reported by SilabsType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Differential power analysis countermeasures on the Symcrypto engine can be weakened by seed values if code execution is gained, risking key extraction.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4930
25 Jun 202618:39
attackerkb
Cvelist
CVE-2026-4930 DPA Countermeasures weakening on Series 3 devices
25 Jun 202618:39
cvelist
EUVD
EUVD-2026-39534
25 Jun 202618:39
euvd
NVD
CVE-2026-4930
25 Jun 202619:16
nvd
Vulnrichment
CVE-2026-4930 DPA Countermeasures weakening on Series 3 devices
25 Jun 202618:39
vulnrichment
[
  {
    "vendor": "silabs.com",
    "product": "Simplicity SDK",
    "packageName": "SiSDK",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "*.*",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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25 Jun 2026 20:17Current
6.3Medium risk
Vulners AI Score6.3
CVSS 47.1
SSVC
3