CVE-2026-89147 Net-SNMP through 5.9.5.2 Denial of Service via Blocking Unauthenticated SMUX Read
| Reporter | Title | Published | Views | Family All 33 |
|---|---|---|---|---|
 | The vulnerability of the smux_accept() function in the SMUX module of the SNMP deployment and usage software Net-SNMP allows a attacker to cause a service failure. | 15 Sep 202600:00 | – | bdu_fstec |
 | CVE-2026-89147 | 16 Sep 202616:00 | – | circl |
 | CVE-2026-89147 | 11 Sep 202610:46 | – | cve |
 | CVE-2026-89147 | 11 Sep 202610:46 | – | debiancve |
 | EUVD-2026-76036 | 11 Sep 202610:46 | – | euvd |
 | CVE-2026-89147 | 11 Sep 202611:16 | – | nvd |
 | AZL-101742 CVE-2026-89147 affecting package net-snmp 5.9.5.2-1 | 11 Sep 202611:16 | – | osv |
| CGA-2JV7-8WCR-GRGF | 25 Sep 202613:24 | – | osv |
| CGA-4R2Q-9PG2-3259 | 25 Sep 202614:35 | – | osv |
| CGA-5V84-8CWR-6QHM | 25 Sep 202612:54 | – | osv |
10
[
{
"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"
}
]
}
]Data
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24 Sep 2026 14:21Current
CVSS 3.17.5
CVSS 48.7
EPSS0.00486
SSVC