CVE-2026-110863
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2026-110863 | 15 Oct 202601:18 | – | circl |
 | CVE-2026-110863 Better Auth @better-auth/sso before 1.7.3 Authentication Bypass via Personal SSO Providers | 14 Oct 202622:52 | – | cvelist |
 | EUVD-2026-101746 | 15 Oct 202600:31 | – | euvd |
 | CVE-2026-110863 | 14 Oct 202622:52 | – | mend |
 | CVE-2026-110863 | 14 Oct 202623:17 | – | nvd |
 | CVE-2026-110863 Better Auth @better-auth/sso before 1.7.3 Authentication Bypass via Personal SSO Providers | 14 Oct 202622:52 | – | osv_cve |
 | PT-2026-114177 | 14 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-110863: Improper Authentication | 14 Oct 202600:00 | – | rapid7 |
 | CVE-2026-110863 | 5 Nov 202620:00 | – | redhatcve |
 | Improper Authorization | 15 Oct 202601:36 | – | snyk |
10
Node
[
{
"vendor": "better-auth",
"product": "sso",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/%40better-auth/sso",
"versions": [
{
"version": "1.7.0-rc.2",
"status": "affected",
"versionType": "semver",
"lessThan": "1.7.3"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| issuer | request body | /api/auth/sso/register | Authentication bypass via SSO provider registration. Attackers can register a personal SSO provider using a legitimate OIDC issuer or SAML entity ID to assert a victim's subject or NameID. | CWE-287 |
| entityId | request body | /api/auth/sso/register | Authentication bypass via SSO provider registration. Attackers can register a personal SSO provider using a legitimate OIDC issuer or SAML entity ID to assert a victim's subject or NameID. | CWE-287 |
Data
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16 Oct 2026 18:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.1
CVSS 48.6
EPSS0.00269
SSVC