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CVE-2026-45160

🗓️ 10 Jun 2026 00:26:34Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

ESF-IDF’s ESP-IDF lwIP DHCP server option parser (parse_options in dhcpserver.c) has an out-of-bounds read in the BOOTP/DHCP options parsing. In affected releases 5.2.7, 5.3.5, 5.4.4, 5.5.4 and 6.0.1, a crafted DHCP request can cause reads past th...

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-45160 ESF-IDF: Out-of-bounds Read in lwIP DHCP Server Option Parser
10 Jun 202600:26
cvelist
EUVD
EUVD-2026-35915
10 Jun 202600:26
euvd
NVD
CVE-2026-45160
10 Jun 202602:16
nvd
Positive Technologies
PT-2026-48349
10 Jun 202600:00
ptsecurity
Vulners
Node
OROROROR
[
  {
    "vendor": "espressif",
    "product": "esp-idf",
    "versions": [
      {
        "version": "= 5.2.7",
        "status": "affected"
      },
      {
        "version": "= 5.3.5",
        "status": "affected"
      },
      {
        "version": "= 5.4.4",
        "status": "affected"
      },
      {
        "version": "= 5.5.4",
        "status": "affected"
      },
      {
        "version": "= 6.0.1",
        "status": "affected"
      }
    ]
  }
]

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10 Jun 2026 02:16Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
5