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CVE-2026-89147 Net-SNMP through 5.9.5.2 Denial of Service via Blocking Unauthenticated SMUX Read

🗓️ 11 Sep 2026 10:46:56Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Unauthenticated DoS in Net-SNMP 5.9.5.2 SMUX blocking read halts snmpd.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89147
11 Sep 202610:46
cve
euvd
EUVD
EUVD-2026-76036
11 Sep 202610:46
euvd
nvd
NVD
CVE-2026-89147
11 Sep 202611:16
nvd
ptsecurity
Positive Technologies
PT-2026-89827
11 Sep 202600:00
ptsecurity
[
  {
    "defaultStatus": "unaffected",
    "vendor": "net-snmp",
    "product": "Net-SNMP",
    "packageURL": "pkg:github/net-snmp/net-snmp",
    "repo": "https://github.com/net-snmp/net-snmp",
    "versions": [
      {
        "version": "0",
        "lessThanOrEqual": "5.9.5.2",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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