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EUVD-2026-26357

🗓️ 30 Apr 2026 07:58:37Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 23 Views

A heap buffer overrun in dhclient when resizing the environment array may allow code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
FreeBSD -- Remotely triggerable out-of-bounds heap write in dhclient
29 Apr 202600:00
–freebsd
attackerkb
attackerkb
CVE-2026-42512
30 Apr 202607:58
–attackerkb
bdu_fstec
BDU FSTEC
dhclient Code Execution Root
10 Aug 202600:00
–bdu_fstec
circl
Circl
CVE-2026-42512
30 Apr 202610:50
–circl
cnnvd
CNNVD
FreeBSD 安全漏洞
30 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-42512
30 Apr 202607:58
–cve
cvelist
Cvelist
CVE-2026-42512 Remotely triggerable out-of-bounds heap write in dhclient
30 Apr 202607:58
–cvelist
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:15.dhclient
29 Apr 202600:00
–freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- Remotely triggerable out-of-bounds heap write in dhclient (58acf4c5-4435-11f1-bb07-bc241121aa0a)
30 Apr 202600:00
–nessus
mend
Mend
CVE-2026-42512
30 Apr 202607:58
–mend
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "20ee8ee4-de05-3094-b938-3148de447e45",
        "vendor": {
          "name": "FreeBSD"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0295168d-0d30-3bb4-9062-3a875c2de1e7",
        "product": {
          "name": "FreeBSD"
        },
        "product_version": "14.3-RELEASE <p12"
      },
      {
        "id": "0dc559b5-bb06-32c2-ac8e-62edfd94051e",
        "product": {
          "name": "FreeBSD"
        },
        "product_version": "14.4-RELEASE <p3"
      },
      {
        "id": "0f9a77f5-46cd-3661-bc67-cc970f50682c",
        "product": {
          "name": "FreeBSD"
        },
        "product_version": "13.5-RELEASE <p13"
      },
      {
        "id": "7681b95f-0eba-35d2-8ac1-ab0e3ad6c01b",
        "product": {
          "name": "FreeBSD"
        },
        "product_version": "15.0-RELEASE <p7"
      }
    ]
  }
]

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30 Apr 2026 13:09Current
8High risk
Vulners AI Score8
CVSS 3.17.3
EPSS0.01814
SSVC
23