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CVE-2026-58208

🗓️ 08 Jul 2026 20:17:39Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 61 Views

CVE-2026-58208: WebSocket path could crash MQTT-unconfigured NATS servers; fixed in 2.14.3 and 2.12.12.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-58208
8 Jul 202620:17
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-58208
8 Jul 202620:17
–alpinelinux
cbl_mariner
CBLMariner
CVE-2026-58208 affecting package telegraf for versions less than 1.31.0-24
18 Jul 202601:38
–cbl_mariner
circl
Circl
CVE-2026-58208
8 Jul 202622:19
–circl
cvelist
Cvelist
CVE-2026-58208 NATS Server: MQTT-over-WebSocket Path Can Crash WebSocket-Only JetStream Servers Before MQTT Is Enabled
8 Jul 202620:17
–cvelist
debiancve
Debian CVE
CVE-2026-58208
8 Jul 202620:17
–debiancve
euvd
EUVD
EUVD-2026-42391
8 Jul 202620:17
–euvd
mend
Mend
CVE-2026-58208
8 Jul 202620:17
–mend
mscve
Microsoft CVE
NATS Server: MQTT-over-WebSocket Path Can Crash WebSocket-Only JetStream Servers Before MQTT Is Enabled
11 Jul 202608:08
–mscve
nvd
NVD
CVE-2026-58208
8 Jul 202621:16
–nvd
Rows per page
NVD
Vulners
Node
OR
linuxfoundationnats-serverRange2.12.0–2.12.12
linuxfoundationnats-serverRange2.14.0–2.14.3
[
  {
    "vendor": "nats-io",
    "product": "nats-server",
    "versions": [
      {
        "version": ">= 2.14.0-RC.1, < 2.14.3",
        "status": "affected"
      },
      {
        "version": "< 2.12.12",
        "status": "affected"
      }
    ]
  }
]

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09 Jul 2026 19:08Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.8 - 7.5
EPSS0.006
SSVC
61