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CVE-2026-58254

🗓️ 08 Jul 2026 19:56:58Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 32 Views

Leaf node connections bypass trace destination permissions; fix incomplete before 2.14.3 and 2.12.8; patched in those versions.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-58254
8 Jul 202619:56
attackerkb
alpinelinux
AlpineLinux
CVE-2026-58254
8 Jul 202619:56
alpinelinux
cvelist
Cvelist
CVE-2026-58254 NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check
8 Jul 202619:56
cvelist
debiancve
Debian CVE
CVE-2026-58254
8 Jul 202619:56
debiancve
euvd
EUVD
EUVD-2026-42386
8 Jul 202619:56
euvd
nvd
NVD
CVE-2026-58254
8 Jul 202620:16
nvd
osv
OSV
BIT-NATS-2026-58254 NATS Server: Incomplete fix for CVE-2026-33249: Leaf node connections bypass Nats-Trace-Dest permission check
14 Jul 202615:47
osv
osv
OSV
DEBIAN-CVE-2026-58254
8 Jul 202620:16
osv
osv
OSV
JLSEC-2026-1154
3 Aug 202619:08
osv
osv
OSV
MINI-65V7-HWPP-FW54
14 Jul 202613:31
osv
Rows per page
NVD
Vulners
Node
[
  {
    "vendor": "nats-io",
    "product": "nats-server",
    "versions": [
      {
        "version": "< 2.12.8",
        "status": "affected"
      },
      {
        "version": ">= 2.14.0-RC.1, < 2.14.3",
        "status": "affected"
      }
    ]
  }
]

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13 Jul 2026 15:28Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 45.3
EPSS0.0018
SSVC
32