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Wed, 14 Oct 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Better Auth @better-auth/drizzle-adapter and better-auth from 1.6.17 before 1.7.7, and @better-auth/kysely-adapter from 1.6.17 before 1.7.0, contain a race condition in database-backed rate limiting on PostgreSQL where the limit check is not atomic with the counter update. Remote attackers can send bursts of concurrent requests that pass the check together, exceeding configured limits on password sign-in, two-factor verification, one-time code, password reset, and other rate-limited endpoints. | |
| Title | Better Auth drizzle-adapter 1.6.17 before 1.7.7 Rate Limit Bypass via Race Condition | |
| First Time appeared |
Better-auth
Better-auth better Auth |
|
| Weaknesses | CWE-307 | |
| 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: 2026-10-14T22:52:45.713Z
Reserved: 2026-10-14T22:18:33.239Z
Link: CVE-2026-110861
No data.
Status : Received
Published: 2026-10-14T23:17:27.490
Modified: 2026-10-14T23:17:27.490
Link: CVE-2026-110861
No data.
OpenCVE Enrichment
No data.