CVE-2026-80192 better-auth SSO before 1.6.27 Domain Ownership Authentication Bypass
| Reporter | Title | Published | Views | Family All 3 |
|---|---|---|---|---|
 | CVE-2026-80192 better-auth SSO before 1.6.27 Domain Ownership Authentication Bypass | 25 Aug 202623:19 | – | cvelist |
 | EUVD-2026-66214 | 25 Aug 202623:19 | – | euvd |
 | PT-2026-81905 | 25 Aug 202600:00 | – | ptsecurity |
Node
[
{
"vendor": "better-auth",
"product": "sso",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/better-auth/sso",
"versions": [
{
"version": "1.4.8-beta.1",
"status": "affected",
"versionType": "semver",
"lessThan": "1.4.8"
},
{
"version": "1.4.8",
"status": "unaffected",
"versionType": "semver"
}
]
},
{
"vendor": "better-auth",
"product": "sso",
"defaultStatus": "affected",
"packageURL": "pkg:npm/better-auth/sso",
"versions": [
{
"version": "0",
"status": "unaffected",
"versionType": "semver",
"lessThan": "1.4.9"
}
]
},
{
"vendor": "better-auth",
"product": "sso",
"defaultStatus": "affected",
"packageURL": "pkg:npm/better-auth/sso",
"versions": [
{
"version": "0",
"status": "unaffected",
"versionType": "semver",
"lessThan": "1.7.0-beta.0"
}
]
}
]Data
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25 Aug 2026 23:19Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.1
CVSS 48.6