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CVE-2026-48982 pam_usb: Missing O_EXCL on pad temp file creation allows concurrent update race

🗓️ 18 Jun 2026 19:01:08Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

CVE-2026-48982: pam_usb pad file update lacks O_EXCL, risking race conditions with concurrent updates and pad reuse.

Related
Affected
Refs
[
  {
    "vendor": "mcdope",
    "product": "pam_usb",
    "versions": [
      {
        "version": "< 0.9.2",
        "status": "affected"
      }
    ]
  }
]

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