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CVE-2026-47073 Unbounded memory consumption in WebSocket client in hackney
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2026-47073 | 25 May 202614:00 | – | attackerkb |
 | CVE-2026-47073 | 27 Jun 202600:35 | – | circl |
 | Hackney 安全漏洞 | 25 May 202600:00 | – | cnnvd |
 | CVE-2026-47073 | 25 May 202614:00 | – | cve |
 | EUVD-2026-31694 | 26 Jun 202622:00 | – | euvd |
 | Hackney has unbounded buffer accumulation in WebSocket | 26 Jun 202622:00 | – | github |
 | CVE-2026-47073 | 25 May 202615:16 | – | nvd |
 | CVE-2026-47073 Unbounded memory consumption in WebSocket client in hackney | 25 May 202614:00 | – | osv |
| EEF-CVE-2026-47073 Unbounded memory consumption in WebSocket client in hackney | 25 May 202614:00 | – | osv |
| GHSA-Q8JG-FGJ4-FPHF Hackney has unbounded buffer accumulation in WebSocket | 26 Jun 202622:00 | – | osv |
10
[
{
"collectionURL": "https://repo.hex.pm",
"cpes": [
"cpe:2.3:a:benoitc:hackney:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"hackney_ws"
],
"packageName": "hackney",
"packageURL": "pkg:hex/hackney",
"product": "hackney",
"programFiles": [
"src/hackney_ws.erl"
],
"programRoutines": [
{
"name": "hackney_ws:read_handshake_response/3"
},
{
"name": "hackney_ws:parse_payload/9"
},
{
"name": "hackney_ws:parse_active_payload/8"
}
],
"repo": "https://github.com/benoitc/hackney",
"vendor": "benoitc",
"versions": [
{
"lessThan": "4.0.1",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
},
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:benoitc:hackney:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"hackney_ws"
],
"packageName": "benoitc/hackney",
"packageURL": "pkg:github/benoitc/hackney",
"product": "hackney",
"programFiles": [
"src/hackney_ws.erl"
],
"programRoutines": [
{
"name": "hackney_ws:read_handshake_response/3"
},
{
"name": "hackney_ws:parse_payload/9"
},
{
"name": "hackney_ws:parse_active_payload/8"
}
],
"repo": "https://github.com/benoitc/hackney",
"vendor": "benoitc",
"versions": [
{
"lessThan": "ce0109e2970ace6e20ff29bae9d05c3ac22ec6dc",
"status": "affected",
"version": "690cecaf236fba49526da404a5bc889a24367a3e",
"versionType": "git"
}
]
}
]Data
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27 May 2026 15:41Current
CVSS 48.7
EPSS0.00825