Lucene search
+L

CVE-2026-47075

🗓️ 25 May 2026 14:00:45Reported by EEFType 
cve
 cve
🔗 web.nvd.nist.gov👁 111 Views🌐 WEB

CRLF injection in hackney query parameters enables HTTP request splitting; affected versions before 4.0.1.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-47075
25 May 202614:00
–attackerkb
circl
Circl
CVE-2026-47075
26 Jun 202622:35
–circl
cnnvd
CNNVD
Hackney security vulnerabilities
25 May 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-47075 CR/LF injection in query parameter in hackney
25 May 202614:00
–cvelist
euvd
EUVD
EUVD-2026-31687
26 Jun 202621:58
–euvd
github
Github Security Blog
Hackney has CR/LF injection in query parameter
26 Jun 202621:58
–github
mend
Mend
CVE-2026-47075
25 May 202614:00
–mend
nvd
NVD
CVE-2026-47075
25 May 202615:16
–nvd
osv_cve
osv_cve
CVE-2026-47075 CR/LF injection in query parameter in hackney
25 May 202614:00
–osv_cve
osv_eef
osv_eef
EEF-CVE-2026-47075 CR/LF injection in query parameter in hackney
25 May 202614:00
–osv_eef
Rows per page
NVD
Vulners
CNA
Node
benoitchackneyRange<4.0.1
[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:benoitc:hackney:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "hackney_url"
    ],
    "packageName": "hackney",
    "packageURL": "pkg:hex/hackney",
    "product": "hackney",
    "programFiles": [
      "src/hackney_url.erl"
    ],
    "programRoutines": [
      {
        "name": "hackney_url:make_url/3"
      }
    ],
    "repo": "https://github.com/benoitc/hackney",
    "vendor": "benoitc",
    "versions": [
      {
        "lessThan": "4.0.1",
        "status": "affected",
        "version": "0.13.1",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:benoitc:hackney:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "hackney_url"
    ],
    "packageName": "benoitc/hackney",
    "packageURL": "pkg:github/benoitc/hackney",
    "product": "hackney",
    "programFiles": [
      "src/hackney_url.erl"
    ],
    "programRoutines": [
      {
        "name": "hackney_url:make_url/3"
      }
    ],
    "repo": "https://github.com/benoitc/hackney",
    "vendor": "benoitc",
    "versions": [
      {
        "lessThan": "ca73dd0aba0ed557449c18288bf07241671a43c9",
        "status": "affected",
        "version": "8bb1a359a81ae58567c84f8d24564e9742e6f2bd",
        "versionType": "git"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
queryquery paramhackney_url:make_url/3The hackney_url:make_url/3 function fails to percent-encode carriage return (\r) and line feed (\n) characters in the query component, allowing for HTTP Request Splitting.CWE-93

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

24 Jul 2026 15:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 46.8
EPSS0.00479
SSVC
111