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EUVD-2026-57345

🗓️ 12 Aug 2026 16:46:35Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 18 Views

Nagios Core before 4.5.13 and Nagios XI before 2026R1.5 allow authenticated RCE via NRDP custom-variable macro injection.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-48553
12 Aug 202616:46
–attackerkb
cve
CVE
CVE-2026-48553
12 Aug 202616:46
–cve
cvelist
Cvelist
CVE-2026-48553 Nagios Core / XI Authenticated RCE via Custom-Variable Macro Injection
12 Aug 202616:46
–cvelist
debian
Debian
[SECURITY] [DLA 4832-1] nagios4 security update
13 Oct 202609:02
–debian
debian
Debian
[SECURITY] [DSA 6556-1] nagios4 security update
12 Oct 202620:51
–debian
debiancve
Debian CVE
CVE-2026-48553
12 Aug 202616:46
–debiancve
nessus
Tenable Nessus
Debian dsa-6556 : nagios4 - security update
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-48553
13 Aug 202600:00
–nessus
mend
Mend
CVE-2026-48553
12 Aug 202616:46
–mend
nvd
NVD
CVE-2026-48553
12 Aug 202617:17
–nvd
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "164566e6-3ab7-378a-902d-92fbc88ef6ba",
        "vendor": {
          "name": "Nagios Enterprises, LLC."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "359c853a-49d5-3422-840e-8f683c8ea3a6",
        "product": {
          "name": "Nagios Core",
          "vendor": {
            "name": "open source"
          }
        },
        "product_version": "0 <4.5.13"
      },
      {
        "id": "ed2c5003-d2d4-3c93-aacb-c0e09a5f6d9d",
        "product": {
          "name": "Nagios XI",
          "vendor": {
            "name": "Nagios Enterprises"
          }
        },
        "product_version": "0 <2026R1.5"
      }
    ]
  }
]

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12 Aug 2026 19:19Current
6.3Medium risk
Vulners AI Score6.3
CVSS 47.7
CVSS 3.17.5
EPSS0.00966
SSVC
18