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CVE-2026-102014 Junos OS: An attacker causes authd to crash when subscriber RADIUS authentication is used

🗓️ 14 Oct 2026 16:45:13Reported by juniperType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Stack-based buffer overflow in Junos OS authd allows root code execution or DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-102014
14 Oct 202622:03
–circl
cve
CVE
CVE-2026-102014
14 Oct 202616:45
–cve
euvd
EUVD
EUVD-2026-101334
14 Oct 202616:45
–euvd
ncsc
NCSC
Vulnerabilities in Juniper Networks Junos OS
16 Oct 202606:11
–ncsc
nvd
NVD
CVE-2026-102014
14 Oct 202617:17
–nvd
ptsecurity
Positive Technologies
PT-2026-113855
14 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-102014 Junos OS: An attacker causes authd to crash when subscriber RADIUS authentication is used
14 Oct 202616:45
–vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "product": "Junos OS",
    "vendor": "Juniper Networks",
    "versions": [
      {
        "lessThan": "23.2R2-S7.7",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      },
      {
        "lessThan": "23.4R2-S8.13",
        "status": "affected",
        "version": "23.4",
        "versionType": "custom"
      },
      {
        "lessThan": "24.2R2-S5.5",
        "status": "affected",
        "version": "24.2",
        "versionType": "custom"
      },
      {
        "lessThan": "24.4R2-S5",
        "status": "affected",
        "version": "24.4",
        "versionType": "custom"
      },
      {
        "lessThan": "25.2R2-S2",
        "status": "affected",
        "version": "25.2",
        "versionType": "custom"
      },
      {
        "lessThan": "25.4R1-S3",
        "status": "affected",
        "version": "25.4",
        "versionType": "custom"
      },
      {
        "lessThan": "26.2R1-S2",
        "status": "affected",
        "version": "26.2",
        "versionType": "custom"
      }
    ]
  }
]

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14 Oct 2026 16:45Current
CVSS 48.7
CVSS 3.18.8
EPSS0.00349
SSVC
34