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CVE-2026-72712 Nmap 7.99 Denial of Service via Zero-Length TCP Option Packet

🗓️ 11 Aug 2026 17:35:06Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Nmap up to 7.99 crashes via crafted zero-length TCP option packet causing out-of-memory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-72712
11 Aug 202617:35
cve
debiancve
Debian CVE
CVE-2026-72712
11 Aug 202617:35
debiancve
euvd
EUVD
EUVD-2026-56821
11 Aug 202617:35
euvd
mscve
Microsoft CVE
Nmap 7.99 Denial of Service via Zero-Length TCP Option Packet
15 Aug 202601:43
mscve
nvd
NVD
CVE-2026-72712
11 Aug 202618:18
nvd
osv
OSV
AZL-95529 CVE-2026-72712 affecting package nmap 7.95-4
11 Aug 202618:18
osv
osv
OSV
DEBIAN-CVE-2026-72712
11 Aug 202618:18
osv
osv
OSV
ECHO-6A0E-EDE1-C771
12 Aug 202614:53
osv
osv
OSV
UBUNTU-CVE-2026-72712
11 Aug 202618:18
osv
ptsecurity
Positive Technologies
PT-2026-70826
11 Aug 202600:00
ptsecurity
Rows per page
[
  {
    "defaultStatus": "affected",
    "vendor": "Nmap Project",
    "product": "Nmap",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "7.99"
      }
    ]
  }
]

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14 Aug 2026 16:51Current
CVSS 3.16.5
CVSS 46.9
EPSS0.00418
27