CVE-2026-32688
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-32688 | 27 Apr 202613:45 | – | attackerkb |
 | Elixir-Plug Plug.Cowboy security vulnerability | 27 Apr 202600:00 | – | cnnvd |
 | CVE-2026-32688 Atom table exhaustion via HTTP/2 :scheme pseudo-header in plug_cowboy | 27 Apr 202613:45 | – | cvelist |
 | EUVD-2026-25845 | 5 May 202621:46 | – | euvd |
 | Plug.Cowboy vulnerable to unauthenticated remote DoS via HTTP/2 `:scheme` atom-table exhaustion | 5 May 202621:46 | – | github |
 | CVE-2026-32688 | 27 Apr 202613:45 | – | mend |
 | CVE-2026-32688 | 27 Apr 202614:16 | – | nvd |
 | CVE-2026-32688 Atom table exhaustion via HTTP/2 :scheme pseudo-header in plug_cowboy | 27 Apr 202613:45 | – | osv_cve |
| EEF-CVE-2026-32688 Atom table exhaustion via HTTP/2 :scheme pseudo-header in plug_cowboy | 27 Apr 202613:45 | – | osv_eef |
| GHSA-Q8X4-X7MP-5VG2 Plug.Cowboy vulnerable to unauthenticated remote DoS via HTTP/2 `:scheme` atom-table exhaustion | 5 May 202621:46 | – | osv_ghsa |
10
Node
[
{
"collectionURL": "https://repo.hex.pm",
"cpes": [
"cpe:2.3:a:elixir-plug:plug_cowboy:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"'Elixir.Plug.Cowboy.Conn'"
],
"packageName": "plug_cowboy",
"packageURL": "pkg:hex/plug_cowboy",
"product": "plug_cowboy",
"programFiles": [
"lib/plug/cowboy/conn.ex"
],
"programRoutines": [
{
"name": "'Elixir.Plug.Cowboy.Conn':conn/1"
}
],
"repo": "https://github.com/elixir-plug/plug_cowboy",
"vendor": "elixir-plug",
"versions": [
{
"lessThan": "2.8.1",
"status": "affected",
"version": "2.0.0",
"versionType": "semver"
}
]
},
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:elixir-plug:plug_cowboy:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"'Elixir.Plug.Cowboy.Conn'"
],
"packageName": "elixir-plug/plug_cowboy",
"packageURL": "pkg:github/elixir-plug/plug_cowboy",
"product": "plug_cowboy",
"programFiles": [
"lib/plug/cowboy/conn.ex"
],
"programRoutines": [
{
"name": "'Elixir.Plug.Cowboy.Conn':conn/1"
}
],
"repo": "https://github.com/elixir-plug/plug_cowboy",
"vendor": "elixir-plug",
"versions": [
{
"lessThan": "bfb34cb45eb354e56437f7023fb306de1bf9c19b",
"status": "affected",
"version": "12ecfd024bb179d48b018fecf074e43fe6a19c83",
"versionType": "git"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| :scheme | header | / | Unauthenticated remote denial of service via atom table exhaustion by sending HTTP/2 requests with unique :scheme pseudo-header values. | CWE-770 |
Data
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17 Jun 2026 10:36Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00545
SSVC