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CVE-2026-47273

🗓️ 27 May 2026 20:03:39Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 44 Views🌐 WEB

CVE-2026-47273 pam_usb XPath injection via unvalidated PAM and USB identifiers in configuration queries.

Related
Affected
Refs
Paths
[
  {
    "vendor": "mcdope",
    "product": "pam_usb",
    "versions": [
      {
        "version": "< 0.9.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
PAM usernamepath/etc/pamusb.confXPath injection vulnerability in pam_usb before 0.9.0 where user-supplied identifiers are used to build XPath expressions to query /etc/pamusb.conf, enabling arbitrary XPath predicates.CWE-91
service namepath/etc/pamusb.confXPath injection vulnerability in pam_usb before 0.9.0 where user-supplied identifiers are used to build XPath expressions to query /etc/pamusb.conf, enabling arbitrary XPath predicates.CWE-91
USB device serialpath/etc/pamusb.confXPath injection vulnerability in pam_usb before 0.9.0 where user-supplied identifiers are used to build XPath expressions to query /etc/pamusb.conf, enabling arbitrary XPath predicates.CWE-91
modelpath/etc/pamusb.confXPath injection vulnerability in pam_usb before 0.9.0 where user-supplied identifiers are used to build XPath expressions to query /etc/pamusb.conf, enabling arbitrary XPath predicates.CWE-91
vendorpath/etc/pamusb.confXPath injection vulnerability in pam_usb before 0.9.0 where user-supplied identifiers are used to build XPath expressions to query /etc/pamusb.conf, enabling arbitrary XPath predicates.CWE-91

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17 Jun 2026 10:54Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00409
SSVC
44