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EUVD-2026-51593

🗓️ 31 Jul 2026 18:04:06Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Buffer overflow in Zyfer reference clock allows local attacker to crash the daemon.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18321
31 Jul 202618:04
attackerkb
cve
CVE
CVE-2026-18321
31 Jul 202618:04
cve
cvelist
Cvelist
CVE-2026-18321 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in ntpsec
31 Jul 202618:04
cvelist
debiancve
Debian CVE
CVE-2026-18321
31 Jul 202618:04
debiancve
nvd
NVD
CVE-2026-18321
31 Jul 202619:17
nvd
osv
OSV
DEBIAN-CVE-2026-18321
31 Jul 202621:48
osv
ptsecurity
Positive Technologies
PT-2026-66833
31 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-18321 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in ntpsec
31 Jul 202618:04
vulnrichment
[
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    "enisaIdVendor": [
      {
        "id": "6b058353-794a-35b6-b6bf-50da504411f6",
        "vendor": {
          "name": "NTPsec"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "6323f825-5c1c-33d1-a853-21c7f731c256",
        "product": {
          "name": "NTPSec",
          "vendor": {
            "name": "NTPsec"
          }
        },
        "product_version": "0 <1.2.5"
      }
    ]
  }
]

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31 Jul 2026 18:54Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.7
SSVC
5