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EUVD-2026-31690

🗓️ 26 Jun 2026 21:59:44Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 29 Views

CRLF injection in hackney websocket upgrade allows header injection and request smuggling via unstripped host, path, headers, and protocols.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-47072
25 May 202614:00
–attackerkb
circl
Circl
CVE-2026-47072
26 Jun 202622:35
–circl
cnnvd
CNNVD
Hackney 安全漏洞
25 May 202600:00
–cnnvd
cve
CVE
CVE-2026-47072
25 May 202614:00
–cve
cvelist
Cvelist
CVE-2026-47072 CRLF injection in WebSocket upgrade request in hackney
25 May 202614:00
–cvelist
github
Github Security Blog
Hackney has CRLF / header injection in WebSocket upgrade request
26 Jun 202621:59
–github
mend
Mend
CVE-2026-47072
25 May 202614:00
–mend
nvd
NVD
CVE-2026-47072
25 May 202615:16
–nvd
osv-cve
osv-cve
CVE-2026-47072 CRLF injection in WebSocket upgrade request in hackney
25 May 202614:00
–osv-cve
osv-eef
osv-eef
EEF-CVE-2026-47072 CRLF injection in WebSocket upgrade request in hackney
25 May 202614:00
–osv-eef
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "5083867a-56a3-37c6-b714-f472f4c9565d",
        "vendor": {
          "name": "benoitc"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "5ea3a97f-5a9b-3d7b-a5e2-c09145461c3c",
        "product": {
          "name": "hackney",
          "vendor": {
            "name": "hackney"
          }
        },
        "product_version": "2.0.0 <4.0.1"
      },
      {
        "id": "bc169ba5-36cf-3887-a316-25b00f84c383",
        "product": {
          "name": "hackney",
          "vendor": {
            "name": "hackney"
          }
        },
        "product_version": "690cecaf236fba49526da404a5bc889a24367a3e <52310ca807e7b48441ba0e9129171f535313fdd1"
      }
    ]
  }
]

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26 Jun 2026 21:59Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46.9
CVSS 3.17.5
EPSS0.00517
SSVC
29