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CVE-2026-56116

🗓️ 23 Jun 2026 16:11:52Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 21 Views

dhcpcd memory leak DoS from IPv6 Router Advertisements with zero route lifetime.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-56116
23 Jun 202616:11
attackerkb
AlpineLinux
CVE-2026-56116
23 Jun 202616:11
alpinelinux
CBLMariner
CVE-2026-56116 affecting package dhcpcd for versions less than 10.0.8-2
8 Jul 202616:02
cbl_mariner
Cvelist
CVE-2026-56116 dhcpcd Memory Leak DoS via IPv6 Router Advertisement Handling
23 Jun 202616:11
cvelist
Debian CVE
CVE-2026-56116
23 Jun 202616:11
debiancve
EUVD
EUVD-2026-38496
23 Jun 202616:11
euvd
Microsoft CVE
dhcpcd Memory Leak DoS via IPv6 Router Advertisement Handling
27 Jun 202608:03
mscve
NVD
CVE-2026-56116
23 Jun 202617:17
nvd
OSV
BELL-CVE-2026-56116
25 Jun 202606:12
osv
OSV
CVE-2026-56116 dhcpcd Memory Leak DoS via IPv6 Router Advertisement Handling
23 Jun 202616:11
osv
Rows per page
NVD
Vulners
Node
dhcpcd_projectdhcpcdRange10.3.2
[
  {
    "defaultStatus": "affected",
    "vendor": "NetworkConfiguration",
    "product": "dhcpcd",
    "repo": "https://github.com/NetworkConfiguration/dhcpcd",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.7",
        "versionType": "semver",
        "lessThanOrEqual": "10.3.2"
      },
      {
        "status": "unaffected",
        "version": "708b4a56bae080a5b18c2e0c4c6fbe103131a2b0",
        "versionType": "git"
      }
    ]
  }
]

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01 Jul 2026 14:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
CVSS 47.1
EPSS0.00187
SSVC
21