CVE-2026-86696 Unbounded atom creation from unsigned LogoutResponse status codes in esaml allows atom table exhaustion
| Reporter | Title | Published | Views | Family All 6 |
|---|---|---|---|---|
 | CVE-2026-86696 | 22 Oct 202607:27 | – | circl |
 | CVE-2026-86696 | 22 Oct 202606:59 | – | cve |
 | EUVD-2026-108051 | 22 Oct 202606:59 | – | euvd |
 | CVE-2026-86696 | 22 Oct 202609:17 | – | nvd |
 | EEF-CVE-2026-86696 Unbounded atom creation from unsigned LogoutResponse status codes in esaml allows atom table exhaustion | 22 Oct 202606:59 | – | osv_eef |
 | PT-2026-121295 | 22 Oct 202600:00 | – | ptsecurity |
[
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:handnot2:esaml:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"esaml",
"esaml_sp",
"esaml_cowboy"
],
"packageName": "handnot2/esaml",
"packageURL": "pkg:github/handnot2/esaml",
"product": "esaml",
"programFiles": [
"src/esaml.erl",
"src/esaml_sp.erl",
"src/esaml_cowboy.erl"
],
"programRoutines": [
{
"name": "esaml:status_code_map/1"
},
{
"name": "esaml:decode_logout_response/1"
},
{
"name": "esaml_sp:validate_logout_response/2"
},
{
"name": "esaml_cowboy:validate_logout/2"
}
],
"repo": "https://github.com/handnot2/esaml",
"vendor": "handnot2",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "be692b56245071899757afa7ef47e43593d3de96",
"versionType": "git"
}
]
},
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:arekinath:esaml:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"esaml",
"esaml_sp",
"esaml_cowboy"
],
"packageName": "arekinath/esaml",
"packageURL": "pkg:github/arekinath/esaml",
"product": "esaml",
"programFiles": [
"src/esaml.erl",
"src/esaml_sp.erl",
"src/esaml_cowboy.erl"
],
"programRoutines": [
{
"name": "esaml:status_code_map/1"
},
{
"name": "esaml:decode_logout_response/1"
},
{
"name": "esaml_sp:validate_logout_response/2"
},
{
"name": "esaml_cowboy:validate_logout/2"
}
],
"repo": "https://github.com/arekinath/esaml",
"vendor": "arekinath",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "be692b56245071899757afa7ef47e43593d3de96",
"versionType": "git"
}
]
},
{
"collectionURL": "https://repo.hex.pm",
"cpes": [
"cpe:2.3:a:dropbox:esaml:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"esaml",
"esaml_sp",
"esaml_cowboy"
],
"packageName": "esaml",
"packageURL": "pkg:hex/esaml",
"product": "esaml",
"programFiles": [
"src/esaml.erl",
"src/esaml_sp.erl",
"src/esaml_cowboy.erl"
],
"programRoutines": [
{
"name": "esaml:status_code_map/1"
},
{
"name": "esaml:decode_logout_response/1"
},
{
"name": "esaml_sp:validate_logout_response/2"
},
{
"name": "esaml_cowboy:validate_logout/2"
}
],
"repo": "https://github.com/dropbox/esaml",
"vendor": "dropbox",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0.1.0",
"versionType": "semver"
}
]
},
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:dropbox:esaml:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"modules": [
"esaml",
"esaml_sp",
"esaml_cowboy"
],
"packageName": "dropbox/esaml",
"packageURL": "pkg:github/dropbox/esaml",
"product": "esaml",
"programFiles": [
"src/esaml.erl",
"src/esaml_sp.erl",
"src/esaml_cowboy.erl"
],
"programRoutines": [
{
"name": "esaml:status_code_map/1"
},
{
"name": "esaml:decode_logout_response/1"
},
{
"name": "esaml_sp:validate_logout_response/2"
},
{
"name": "esaml_cowboy:validate_logout/2"
}
],
"repo": "https://github.com/dropbox/esaml",
"vendor": "dropbox",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "be692b56245071899757afa7ef47e43593d3de96",
"versionType": "git"
}
]
}
]Data
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22 Oct 2026 06:59Current
CVSS 48.2
EPSS0.00438