Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Thu, 15 Oct 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 14 Oct 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Better Auth from 1.5.0-beta.12 before 1.7.7 contains an authentication bypass vulnerability in the OAuth Proxy plugin that allows unauthenticated attackers to sign in as other users by forging encrypted profiles. When the proxy shares the global secret and cookie-stored state is used, attackers can obtain encrypted state for a fake profile with a victim's verified email to take over the account via implicit linking. | |
| Title | Better Auth 1.5.0-beta.12 before 1.7.7 Authentication Bypass via OAuth Proxy | |
| First Time appeared |
Better-auth
Better-auth better Auth |
|
| Weaknesses | CWE-287 | |
| CPEs | cpe:2.3:a:better-auth:better_auth:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Better-auth
Better-auth better Auth |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-15T15:36:16.330Z
Reserved: 2026-10-14T22:18:33.239Z
Link: CVE-2026-110864
Updated: 2026-10-15T15:36:12.403Z
Status : Received
Published: 2026-10-14T23:17:27.970
Modified: 2026-10-15T16:17:47.893
Link: CVE-2026-110864
No data.
OpenCVE Enrichment
Updated: 2026-10-15T12:15:06Z
-
CWE-287
Improper Authentication