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CVE-2026-71967

🗓️ 10 Aug 2026 18:11:01Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

OP-TEE OS through 4.10.0 null pointer dereference in Widevine PTA open_session crashes TEE at S-EL1.

Related
Detection
Affected
Refs
Vulners
Node
op-teeoptee_osRange04.10.0
[
  {
    "defaultStatus": "affected",
    "vendor": "OP-TEE",
    "product": "optee_os",
    "packageURL": "pkg:github/OP-TEE/optee_os",
    "repo": "https://github.com/OP-TEE/optee_os",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "4.10.0"
      },
      {
        "status": "unaffected",
        "version": "0aadfc23407f50e770eb5ddd871fc208f5626833",
        "versionType": "git"
      }
    ]
  }
]

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10 Aug 2026 21:17Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.5
CVSS 45.7
SSVC
6