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CVE-2026-113440 HTTP/1.1 and HTTP/2 redirects resend basic_auth and cookie to a different scheme or port in hackney

🗓️ 26 Oct 2026 13:49:17Reported by EEFType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Insufficiently Protected Credentials in hackney resends basic_auth and cookies on redirects.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-113440
26 Oct 202614:10
–circl
cve
CVE
CVE-2026-113440
26 Oct 202613:49
–cve
euvd
EUVD
EUVD-2026-109835
26 Oct 202613:49
–euvd
nvd
NVD
CVE-2026-113440
26 Oct 202614:16
–nvd
osv_eef
osv_eef
EEF-CVE-2026-113440 HTTP/1.1 and HTTP/2 redirects resend basic_auth and cookie to a different scheme or port in hackney
26 Oct 202613:49
–osv_eef
ptsecurity
Positive Technologies
PT-2026-123305
26 Oct 202600:00
–ptsecurity
[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:benoitc:hackney:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "hackney"
    ],
    "packageName": "hackney",
    "packageURL": "pkg:hex/hackney",
    "product": "hackney",
    "programFiles": [
      "src/hackney.erl"
    ],
    "programRoutines": [
      {
        "name": "hackney:request/5"
      },
      {
        "name": "hackney:follow_redirect/10"
      },
      {
        "name": "hackney:maybe_strip_auth_on_redirect/3"
      }
    ],
    "repo": "https://github.com/benoitc/hackney",
    "vendor": "benoitc",
    "versions": [
      {
        "lessThan": "4.9.0",
        "status": "affected",
        "version": "2.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:benoitc:hackney:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "hackney"
    ],
    "packageName": "benoitc/hackney",
    "packageURL": "pkg:github/benoitc/hackney",
    "product": "hackney",
    "programFiles": [
      "src/hackney.erl"
    ],
    "programRoutines": [
      {
        "name": "hackney:request/5"
      },
      {
        "name": "hackney:follow_redirect/10"
      },
      {
        "name": "hackney:maybe_strip_auth_on_redirect/3"
      }
    ],
    "repo": "https://github.com/benoitc/hackney",
    "vendor": "benoitc",
    "versions": [
      {
        "lessThan": "6548384b22ea196023a1963e2967d5715b6d9564",
        "status": "affected",
        "version": "8f944559bdb83da60b5c06f6cf6d842591278364",
        "versionType": "git"
      }
    ]
  }
]

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