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CVE-2026-56114

🗓️ 23 Jun 2026 16:08:10Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 28 Views

CVE-2026-56114: dhcpcd stack out-of-bounds write in dhcp6_makemessage from oversized OPTION_PD_EXCLUDE.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-56114
23 Jun 202616:08
attackerkb
alpinelinux
AlpineLinux
CVE-2026-56114
23 Jun 202616:08
alpinelinux
cbl_mariner
CBLMariner
CVE-2026-56114 affecting package dhcpcd for versions less than 10.0.8-2
8 Jul 202616:02
cbl_mariner
cvelist
Cvelist
CVE-2026-56114 dhcpcd Stack Out-of-Bounds Write in dhcp6_makemessage()
23 Jun 202616:08
cvelist
debian
Debian
[SECURITY] [DLA 4686-1] dhcpcd5 security update
15 Jul 202616:30
debian
debiancve
Debian CVE
CVE-2026-56114
23 Jun 202616:08
debiancve
nessus
Tenable Nessus
Debian dla-4686 : dhcpcd5 - security update
16 Jul 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-56114
29 Jun 202600:00
nessus
euvd
EUVD
EUVD-2026-38492
23 Jun 202616:08
euvd
nvd
NVD
CVE-2026-56114
23 Jun 202617:17
nvd
Rows per page
NVD
Vulners
CNA
Node
dhcpcd_projectdhcpcdRange10.3.2
[
  {
    "defaultStatus": "affected",
    "packageURL": "pkg:github/NetworkConfiguration/dhcpcd",
    "vendor": "NetworkConfiguration",
    "product": "dhcpcd",
    "repo": "https://github.com/NetworkConfiguration/dhcpcd",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "10.3.2"
      },
      {
        "status": "unaffected",
        "version": "2f00c7bfc408b6582d331932dfa47829c4819029",
        "versionType": "git"
      }
    ]
  }
]

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28 Jul 2026 01:49Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.3 - 6.5
CVSS 46
EPSS0.00175
SSVC
28